翻訳と辞書
Words near each other
・ 130th Infantry Brigade (United Kingdom)
・ 130th Infantry Regiment (United States)
・ 130th meridian
・ 130th meridian east
・ 130th meridian west
・ 130th New York State Legislature
・ 130th New York Volunteer Infantry Regiment
・ 130th Ohio General Assembly
・ 130th Ohio Infantry
・ 130th Regiment
・ 130th Regiment of Foot
・ 130th Rescue Squadron
・ 130th Street (IRT Ninth Avenue Line)
・ 130–30 fund
・ 131
131 (number)
・ 131 BC
・ 131 Charles Street
・ 131 Commando Squadron Royal Engineers
・ 131 Ponce de Leon Avenue
・ 131 Squadron (Israel)
・ 131 Vala
・ 1310
・ 1310 AM
・ 1310 G Street
・ 1310 in Ireland
・ 1310 in Scotland
・ 1310 Villigera
・ 1310s
・ 1310s BC


Dictionary Lists
翻訳と辞書 辞書検索 [ 開発暫定版 ]
スポンサード リンク

131 (number) : ウィキペディア英語版
131 (number)

131 (one hundred () thirty-one) is the natural number following 130 and preceding 132.
==In mathematics==
131 is a Sophie Germain prime, an irregular prime, the second 3-digit palindromic prime, and also a permutable prime with 113 and 311. It can be expressed as the sum of three consecutive primes, 131 = 41 + 43 + 47. 131 is an Eisenstein prime with no imaginary part and real part of the form 3n - 1. Because the next odd number, 133, is a semiprime, 131 is a Chen prime.
131 is a full reptend prime in base 10 (and also in base 2). The decimal expansion of 1/131 repeats the digits 007633587786259541984732824427480916030534351145038167938931 297709923664122137404580152671755725190839694656488549618320 6106870229 indefinitely.

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「131 (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.