Base | Representation |
---|---|
bin | 10000001111100… |
… | …110000000000000 |
3 | 200222210121122020 |
4 | 100033212000000 |
5 | 1024231221024 |
6 | 43013041440 |
7 | 6516260316 |
oct | 2017460000 |
9 | 628717566 |
10 | 272523264 |
11 | 12a917842 |
12 | 77326280 |
13 | 445ca490 |
14 | 282a00b6 |
15 | 18dd2979 |
hex | 103e6000 |
272523264 has 112 divisors (see below), whose sum is σ = 783500592. Its totient is φ = 83755008.
The previous prime is 272523239. The next prime is 272523283. The reversal of 272523264 is 462325272.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 319062 + ... + 319914.
It is an arithmetic number, because the mean of its divisors is an integer number (6995541).
Almost surely, 2272523264 is an apocalyptic number.
272523264 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 272523264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (391750296).
272523264 is an abundant number, since it is smaller than the sum of its proper divisors (510977328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
272523264 is an equidigital number, since it uses as much as digits as its factorization.
272523264 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 895 (or 871 counting only the distinct ones).
The product of its digits is 40320, while the sum is 33.
The square root of 272523264 is about 16508.2786504226. The cubic root of 272523264 is about 648.3375774987.
The spelling of 272523264 in words is "two hundred seventy-two million, five hundred twenty-three thousand, two hundred sixty-four".
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