Base | Representation |
---|---|
bin | 110001111001001100… |
… | …100000100100100001 |
3 | 12010021120220210221010 |
4 | 301321030200210201 |
5 | 1334204132223300 |
6 | 40335553451133 |
7 | 3604405250532 |
oct | 617114404441 |
9 | 163246823833 |
10 | 53572929825 |
11 | 207a1582118 |
12 | a471570aa9 |
13 | 508a06259c |
14 | 2843074689 |
15 | 15d83aaa50 |
hex | c79320921 |
53572929825 has 48 divisors (see below), whose sum is σ = 91131667200. Its totient is φ = 27753254400.
The previous prime is 53572929793. The next prime is 53572929833. The reversal of 53572929825 is 52892927535.
It is not a de Polignac number, because 53572929825 - 25 = 53572929793 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 666136 + ... + 742214.
It is an arithmetic number, because the mean of its divisors is an integer number (1898576400).
Almost surely, 253572929825 is an apocalyptic number.
It is an amenable number.
53572929825 is a deficient number, since it is larger than the sum of its proper divisors (37558737375).
53572929825 is a wasteful number, since it uses less digits than its factorization.
53572929825 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76362 (or 76357 counting only the distinct ones).
The product of its digits is 13608000, while the sum is 57.
The spelling of 53572929825 in words is "fifty-three billion, five hundred seventy-two million, nine hundred twenty-nine thousand, eight hundred twenty-five".
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