Base | Representation |
---|---|
bin | 110001111111111100… |
… | …000010011011101100 |
3 | 12010120110210001012002 |
4 | 301333330002123230 |
5 | 1334422112140323 |
6 | 40355114231432 |
7 | 3610250626520 |
oct | 617774023354 |
9 | 163513701162 |
10 | 53686052588 |
11 | 2084a416a03 |
12 | a4a3425578 |
13 | 50a761c12c |
14 | 28540bdd80 |
15 | 15e32a3828 |
hex | c7ff026ec |
53686052588 has 24 divisors (see below), whose sum is σ = 110835723264. Its totient is φ = 22266104400.
The previous prime is 53686052579. The next prime is 53686052653. The reversal of 53686052588 is 88525068635.
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, 30924278 + ... + 30926013.
It is an arithmetic number, because the mean of its divisors is an integer number (4618155136).
Almost surely, 253686052588 is an apocalyptic number.
It is an amenable number.
53686052588 is an abundant number, since it is smaller than the sum of its proper divisors (57149670676).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53686052588 is a wasteful number, since it uses less digits than its factorization.
53686052588 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61850333 (or 61850331 counting only the distinct ones).
The product of its (nonzero) digits is 13824000, while the sum is 56.
The spelling of 53686052588 in words is "fifty-three billion, six hundred eighty-six million, fifty-two thousand, five hundred eighty-eight".
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