Extravagant number
id:
extravagant-number-294-3232134
title:
Extravagant number
text:
In number theory, an extravagant number (also known as a wasteful number) is a natural number in a given number base that has fewer digits than the number of digits in its prime factorization in the given number base (including exponents). For example, in base 10, 4 = 22, 6 = 2×3, 8 = 23, and 9 = 32 are extravagant numbers (sequence A046760 in the OEIS). There are infinitely many extravagant numbers in every base.
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wiki
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encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Extravagant_number
date created:
date modified:
2023-02-08T21:30:17Z
main entity:
{"identifier":"Q1705642","url":"https://www.wikidata.org/entity/Q1705642"}
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13
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