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From Wikipedia, the free encyclopedia

158 (one hundred [and] fifty-eight) is the natural number following 157 and preceding 159.

In mathematics

158 is a nontotient, since there is no integer with 158 coprimes below it. 158 is a Perrin number, appearing after 68, 90, 119.[1]

158 is the number of digits in the decimal expansion of 100!, the product of all the natural numbers up to and including 100.

In the military

In music

In transportation

In other fields

158 is also:

See also


  1. ^ "Sloane's A001608 : Perrin sequence". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation. Retrieved 2016-05-28.

External links

This page was last edited on 19 July 2019, at 08:51
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