Base | Representation |
---|---|
bin | 1100100001100… |
… | …0100001111000 |
3 | 10122211202121121 |
4 | 3020120201320 |
5 | 101421414042 |
6 | 5113515024 |
7 | 1205330365 |
oct | 310304170 |
9 | 118752547 |
10 | 52529272 |
11 | 27719024 |
12 | 15712a74 |
13 | ab62713 |
14 | 6d9546c |
15 | 4929367 |
hex | 3218878 |
52529272 has 16 divisors (see below), whose sum is σ = 98598240. Its totient is φ = 26236416.
The previous prime is 52529251. The next prime is 52529287. The reversal of 52529272 is 27292525.
It is an alternating number because its digits alternate between odd and even.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5848 + ... + 11800.
It is an arithmetic number, because the mean of its divisors is an integer number (6162390).
Almost surely, 252529272 is an apocalyptic number.
It is an amenable number.
52529272 is a deficient number, since it is larger than the sum of its proper divisors (46068968).
52529272 is a wasteful number, since it uses less digits than its factorization.
52529272 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7062 (or 7058 counting only the distinct ones).
The product of its digits is 25200, while the sum is 34.
The square root of 52529272 is about 7247.7080515153. The cubic root of 52529272 is about 374.5131982636.
The spelling of 52529272 in words is "fifty-two million, five hundred twenty-nine thousand, two hundred seventy-two".
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