翻訳と辞書 Words near each other ・ 21550 Laviolette ・ 2156 Kate ・ 21561 Masterman ・ 21570 Muralidhar ・ 2159 Kukkamäki ・ 215th ・ 215th Battalion (2nd Overseas Battalion of 38th Regiment Dufferin Rifles), CEF ・ 215th Brigade (United Kingdom) ・ 215th Coastal Division (Italy) ・ 215th Division ・ 215th Infantry Division (German Empire) ・ 215th Infantry Division (Wehrmacht) ・ 215th Street ・ 215th Street (IRT Broadway – Seventh Avenue Line) ・ 216 ・ 216 (number) ・ 216 AM ・ 216 BC ・ 216 Kleopatra ・ 216 Parachute Signal Squadron ・ 21608 Gloyna ・ 21609 Williamcaleb ・ 2160p ・ 21617 Johnhagen ・ 216433 Milianleo ・ 21649 Vardhana ・ 21652 Vasishtha ・ 21656 Knuth ・ 2167/2168 Changchun-Mudanjiang Through Train ・ 216th Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク 216 (number) ： ウィキペディア英語版 216 (number) 216 is the natural number following 215 and preceding 217. Since $216\; =\; 3^3\; +\; 4^3\; +\; 5^3\; =\; 6^3$, it is the smallest cube that's also the sum of three cubes (Plato was among the first to notice this, and mentioned it in Book VIII of ''Republic''). It is also the sum of a twin prime (107 + 109). But since there is no way to express it as the sum of the proper divisors of any other integer, it is an untouchable number. This multiplicative magic square $\backslash begin$ 2 & 9 & 12\\ 36 & 6 & 1\\ 3 & 4 & 18 \end has magic constant 216. 216 is the number of digits in the decimal system of the matrix formed by the Fibonacci sequence in module $9$ for each natural number in module $9$.〔Naturalis Veritas, Massimo Nardotto, 2007 - http://216-digits.com/naturalis-veritas〕 $1,\; 1,\; 2,\; 3,\; 5,\; 8,\; 4,\; 3,\; 7,\; 1,\; 8,\; 9,\; 8,\; 8,\; 7,\; 6,\; 4,\; 1,\; 5,\; 6,\; 2,\; 8,\; 1,\; 9$ $2,\; 2,\; 4,\; 6,\; 1,\; 7,\; 8,\; 6,\; 5,\; 2,\; 7,\; 9,\; 7,\; 7,\; 5,\; 3,\; 8,\; 2,\; 1,\; 3,\; 4,\; 7,\; 2,\; 9$ $3,\; 3,\; 6,\; 9,\; 6,\; 6,\; 3,\; 9,\; 3,\; 3,\; 6,\; 9,\; 6,\; 6,\; 3,\; 9,\; 3,\; 3,\; 6,\; 9,\; 6,\; 6,\; 3,\; 9$ $4,\; 4,\; 8,\; 3,\; 2,\; 5,\; 7,\; 3,\; 1,\; 4,\; 5,\; 9,\; 5,\; 5,\; 1,\; 6,\; 7,\; 4,\; 2,\; 6,\; 8,\; 5,\; 4,\; 9$ $5,\; 5,\; 1,\; 6,\; 7,\; 4,\; 2,\; 6,\; 8,\; 5,\; 4,\; 9,\; 4,\; 4,\; 8,\; 3,\; 2,\; 5,\; 7,\; 3,\; 1,\; 4,\; 5,\; 9$ $6,\; 6,\; 3,\; 9,\; 3,\; 3,\; 6,\; 9,\; 6,\; 6,\; 3,\; 9,\; 3,\; 3,\; 6,\; 9,\; 6,\; 6,\; 3,\; 9,\; 3,\; 3,\; 6,\; 9$ $7,\; 7,\; 5,\; 3,\; 8,\; 2,\; 1,\; 3,\; 4,\; 7,\; 2,\; 9,\; 2,\; 2,\; 4,\; 6,\; 1,\; 7,\; 8,\; 6,\; 5,\; 2,\; 7,\; 9$ $8,\; 8,\; 7,\; 6,\; 4,\; 1,\; 5,\; 6,\; 2,\; 8,\; 1,\; 9,\; 1,\; 1,\; 2,\; 3,\; 5,\; 8,\; 4,\; 3,\; 7,\; 1,\; 8,\; 9$ $9,\; 9,\; 9,\; 9,\; 9,\; 9,\; 9,\; 9,\; 9,\; 9,\; 9,\; 9,\; 9,\; 9,\; 9,\; 9,\; 9,\; 9,\; 9,\; 9,\; 9,\; 9,\; 9,\; 9$ Each natural number not equal to 216 can be written in the form $p\; +\; Tx$, where $p$ is $0$ or a prime, and $Tx=x(x+1)/2$ is a triangular number.〔Zhi-Wei Sun, 2009 - http://math.nju.edu.cn/~zwsun/〕 In base 10, it is a Harshad number. There are 216 fixed hexominoes, the polyominoes made from 6 squares. 216 is a Friedman number. ==In other fields== * The 216 colors formed by a 6×6×6 color cube are sometimes known as the web-safe color palette. * ISO 216 is the ISO's standard for paper sizes. * In the film ''Pi'', Max becomes obsessed with a 216-digit number in his quest to find the numeric equation behind existence, and is told by a group of Hasidic Jews that it represents the true name of God. * 216 is the numerical value of Gevurah, the fifth sephirot in the kabbalistic tree of life, and the sum of the letters in God's 72 hidden names. * As six cubed (6 *6 *6), 216 is also symbolic of the Mark of the Beast in Christianity. This has been expressed in the ''Left Behind'' series. * According to the Ken Burns series Baseball, it is the number of stitches on a baseball. * +216 is the country code of Tunisia. * (216) is the area code of Cleveland, Ohio, United States. * The Bayon temple in Cambodia has 216 gigantic smiling faces. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「216 (number)」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.