Base | Representation |
---|---|
bin | 110010000000010010… |
… | …100101010010100100 |
3 | 12010120212220022002220 |
4 | 302000102211102210 |
5 | 1334430120300112 |
6 | 40355445032340 |
7 | 3610352102625 |
oct | 620022452244 |
9 | 163525808086 |
10 | 53691962532 |
11 | 2085279315a |
12 | a4a53b56b0 |
13 | 50a890b140 |
14 | 2854bbba4c |
15 | 15e3a6e98c |
hex | c804a54a4 |
53691962532 has 24 divisors (see below), whose sum is σ = 134918265216. Its totient is φ = 16520603808.
The previous prime is 53691962503. The next prime is 53691962549. The reversal of 53691962532 is 23526919635.
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, 172089468 + ... + 172089779.
It is an arithmetic number, because the mean of its divisors is an integer number (5621594384).
Almost surely, 253691962532 is an apocalyptic number.
53691962532 is a gapful number since it is divisible by the number (52) formed by its first and last digit.
It is an amenable number.
53691962532 is an abundant number, since it is smaller than the sum of its proper divisors (81226302684).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53691962532 is a wasteful number, since it uses less digits than its factorization.
53691962532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 344179267 (or 344179265 counting only the distinct ones).
The product of its digits is 2624400, while the sum is 51.
The spelling of 53691962532 in words is "fifty-three billion, six hundred ninety-one million, nine hundred sixty-two thousand, five hundred thirty-two".
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