Base | Representation |
---|---|
bin | 110101000111101010… |
… | …100001001001000000 |
3 | 12110012222222212210000 |
4 | 311013222201021000 |
5 | 1413302421343401 |
6 | 42111414440000 |
7 | 4056266450604 |
oct | 650752411100 |
9 | 173188885700 |
10 | 57036902976 |
11 | 22209932449 |
12 | b079663000 |
13 | 54bc8c6941 |
14 | 2a91135504 |
15 | 173c54d186 |
hex | d47aa1240 |
57036902976 has 315 divisors, whose sum is σ = 176353244067. Its totient is φ = 18227047680.
The previous prime is 57036902957. The next prime is 57036902987. The reversal of 57036902976 is 67920963075.
The square root of 57036902976 is 238824.
It is a perfect power (a square), and thus also a powerful number.
57036902976 is a `hidden beast` number, since 570 + 3 + 69 + 0 + 2 + 9 + 7 + 6 = 666.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is an unprimeable number.
It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 533055115 + ... + 533055221.
Almost surely, 257036902976 is an apocalyptic number.
57036902976 is the 238824-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 57036902976
57036902976 is an abundant number, since it is smaller than the sum of its proper divisors (119316341091).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57036902976 is an equidigital number, since it uses as much as digits as its factorization.
57036902976 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 300 (or 143 counting only the distinct ones).
The product of its (nonzero) digits is 4286520, while the sum is 54.
The spelling of 57036902976 in words is "fifty-seven billion, thirty-six million, nine hundred two thousand, nine hundred seventy-six".
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