Base | Representation |
---|---|
bin | 1100100001011… |
… | …1101000001000 |
3 | 10122211120112201 |
4 | 3020113220020 |
5 | 101421304301 |
6 | 5113445544 |
7 | 1205313535 |
oct | 310275010 |
9 | 118746481 |
10 | 52525576 |
11 | 27716274 |
12 | 157108b4 |
13 | ab60b2c |
14 | 6d93d8c |
15 | 4928201 |
hex | 3217a08 |
52525576 has 32 divisors (see below), whose sum is σ = 105444000. Its totient is φ = 24454656.
The previous prime is 52525559. The next prime is 52525579. The reversal of 52525576 is 67552525.
It is a happy number.
It is a super-2 number, since 2×525255762 = 5517872268263552, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (52525579) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6040 + ... + 11896.
It is an arithmetic number, because the mean of its divisors is an integer number (3295125).
Almost surely, 252525576 is an apocalyptic number.
It is an amenable number.
52525576 is an abundant number, since it is smaller than the sum of its proper divisors (52918424).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52525576 is a wasteful number, since it uses less digits than its factorization.
52525576 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5941 (or 5937 counting only the distinct ones).
The product of its digits is 105000, while the sum is 37.
The square root of 52525576 is about 7247.4530698722. The cubic root of 52525576 is about 374.5044143786.
The spelling of 52525576 in words is "fifty-two million, five hundred twenty-five thousand, five hundred seventy-six".
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