Base | Representation |
---|---|
bin | 110101001000111101… |
… | …010000111000010000 |
3 | 12110021111210220201010 |
4 | 311020331100320100 |
5 | 1413324000004240 |
6 | 42113511410520 |
7 | 4056652022640 |
oct | 651075207020 |
9 | 173244726633 |
10 | 57058594320 |
11 | 222200a8482 |
12 | b084983a40 |
13 | 54c424cb60 |
14 | 2a93d80520 |
15 | 173e3d5280 |
hex | d48f50e10 |
57058594320 has 320 divisors, whose sum is σ = 217970049024. Its totient is φ = 12023838720.
The previous prime is 57058594297. The next prime is 57058594331. The reversal of 57058594320 is 2349585075.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a self number, because there is not a number n which added to its sum of digits gives 57058594320.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 34309809 + ... + 34311471.
Almost surely, 257058594320 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 57058594320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108985024512).
57058594320 is an abundant number, since it is smaller than the sum of its proper divisors (160911454704).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57058594320 is a wasteful number, since it uses less digits than its factorization.
57058594320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3270 (or 3264 counting only the distinct ones).
The product of its (nonzero) digits is 1512000, while the sum is 48.
The spelling of 57058594320 in words is "fifty-seven billion, fifty-eight million, five hundred ninety-four thousand, three hundred twenty".
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