Base | Representation |
---|---|
bin | 10000001111011… |
… | …001100011000100 |
3 | 200222201000200012 |
4 | 100033121203010 |
5 | 1024223103020 |
6 | 43012005352 |
7 | 6515655524 |
oct | 2017314304 |
9 | 628630605 |
10 | 272472260 |
11 | 12a892495 |
12 | 77300858 |
13 | 445b01b8 |
14 | 28289684 |
15 | 18dc27c5 |
hex | 103d98c4 |
272472260 has 48 divisors (see below), whose sum is σ = 632209536. Its totient is φ = 98115072.
The previous prime is 272472253. The next prime is 272472307. The reversal of 272472260 is 62274272.
It is a super-2 number, since 2×2724722602 = 148482264939015200, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9602 + ... + 25241.
It is an arithmetic number, because the mean of its divisors is an integer number (13171032).
Almost surely, 2272472260 is an apocalyptic number.
272472260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
272472260 is an abundant number, since it is smaller than the sum of its proper divisors (359737276).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
272472260 is a wasteful number, since it uses less digits than its factorization.
272472260 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34892 (or 34890 counting only the distinct ones).
The product of its (nonzero) digits is 18816, while the sum is 32.
The square root of 272472260 is about 16506.7337774619. The cubic root of 272472260 is about 648.2971285080.
The spelling of 272472260 in words is "two hundred seventy-two million, four hundred seventy-two thousand, two hundred sixty".
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