Base | Representation |
---|---|
bin | 110100111101110111… |
… | …000110000001101110 |
3 | 12102210112111200000112 |
4 | 310331313012001232 |
5 | 1412433320141010 |
6 | 42043221300022 |
7 | 4052231441624 |
oct | 647567060156 |
9 | 172715450015 |
10 | 56872427630 |
11 | 22135003707 |
12 | b032564612 |
13 | 54947ca155 |
14 | 2a7735d514 |
15 | 172cdaea05 |
hex | d3ddc606e |
56872427630 has 16 divisors (see below), whose sum is σ = 102405880800. Its totient is φ = 22741079712.
The previous prime is 56872427603. The next prime is 56872427641. The reversal of 56872427630 is 3672427865.
It is a congruent number.
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, 956105 + ... + 1013844.
It is an arithmetic number, because the mean of its divisors is an integer number (6400367550).
Almost surely, 256872427630 is an apocalyptic number.
56872427630 is a deficient number, since it is larger than the sum of its proper divisors (45533453170).
56872427630 is a wasteful number, since it uses less digits than its factorization.
56872427630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1972843.
The product of its (nonzero) digits is 3386880, while the sum is 50.
The spelling of 56872427630 in words is "fifty-six billion, eight hundred seventy-two million, four hundred twenty-seven thousand, six hundred thirty".
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