Base | Representation |
---|---|
bin | 110100111101110001… |
… | …101010111111001000 |
3 | 12102210102211110010012 |
4 | 310331301222333020 |
5 | 1412432434144102 |
6 | 42043131011052 |
7 | 4052213401442 |
oct | 647561527710 |
9 | 172712743105 |
10 | 56871006152 |
11 | 22134222734 |
12 | b031b99a88 |
13 | 549442013c |
14 | 2a770ad492 |
15 | 172cbcd752 |
hex | d3dc6afc8 |
56871006152 has 16 divisors (see below), whose sum is σ = 106637853660. Its totient is φ = 28434245184.
The previous prime is 56871006109. The next prime is 56871006163. The reversal of 56871006152 is 25160017865.
It can be written as a sum of positive squares in 2 ways, for example, as 53845346116 + 3025660036 = 232046^2 + 55006^2 .
It is a super-2 number, since 2×568710061522 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51158 + ... + 341114.
Almost surely, 256871006152 is an apocalyptic number.
It is an amenable number.
56871006152 is a deficient number, since it is larger than the sum of its proper divisors (49766847508).
56871006152 is a wasteful number, since it uses less digits than its factorization.
56871006152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 314480 (or 314476 counting only the distinct ones).
The product of its (nonzero) digits is 100800, while the sum is 41.
The spelling of 56871006152 in words is "fifty-six billion, eight hundred seventy-one million, six thousand, one hundred fifty-two".
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