Base | Representation |
---|---|
bin | 110100011010000110… |
… | …000101111010000100 |
3 | 12101020201102001202121 |
4 | 310122012011322010 |
5 | 1410221212121044 |
6 | 41503504215324 |
7 | 4031324222344 |
oct | 643206057204 |
9 | 171221361677 |
10 | 56272379524 |
11 | 21957322689 |
12 | aaa560a544 |
13 | 53ca3b56ba |
14 | 2a1b7a2d24 |
15 | 16e5382984 |
hex | d1a185e84 |
56272379524 has 27 divisors (see below), whose sum is σ = 104625154543. Its totient is φ = 26477324288.
The previous prime is 56272379509. The next prime is 56272379533. The reversal of 56272379524 is 42597327265.
It is a happy number.
The square root of 56272379524 is 237218.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 46485124 + 56225894400 = 6818^2 + 237120^2 .
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 8061924 + ... + 8068900.
Almost surely, 256272379524 is an apocalyptic number.
56272379524 is the 237218-th square number.
It is an amenable number.
56272379524 is a deficient number, since it is larger than the sum of its proper divisors (48352775019).
56272379524 is an frugal number, since it uses more digits than its factorization.
56272379524 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13992 (or 6996 counting only the distinct ones).
The product of its digits is 6350400, while the sum is 52.
The spelling of 56272379524 in words is "fifty-six billion, two hundred seventy-two million, three hundred seventy-nine thousand, five hundred twenty-four".
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