Base | Representation |
---|---|
bin | 110101000100011010… |
… | …101010101001011000 |
3 | 12110002012110122122101 |
4 | 311010122222221120 |
5 | 1413144444302320 |
6 | 42102150533144 |
7 | 4055035354411 |
oct | 650432525130 |
9 | 173065418571 |
10 | 56982415960 |
11 | 221910a7558 |
12 | b0633671b4 |
13 | 54b152a0c2 |
14 | 2a87bd0808 |
15 | 1737888c0a |
hex | d446aaa58 |
56982415960 has 32 divisors (see below), whose sum is σ = 128742451200. Its totient is φ = 22698385920.
The previous prime is 56982415951. The next prime is 56982416003. The reversal of 56982415960 is 6951428965.
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, 2945880 + ... + 2965159.
It is an arithmetic number, because the mean of its divisors is an integer number (4023201600).
Almost surely, 256982415960 is an apocalyptic number.
It is an amenable number.
56982415960 is an abundant number, since it is smaller than the sum of its proper divisors (71760035240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56982415960 is a wasteful number, since it uses less digits than its factorization.
56982415960 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5911291 (or 5911287 counting only the distinct ones).
The product of its (nonzero) digits is 4665600, while the sum is 55.
The spelling of 56982415960 in words is "fifty-six billion, nine hundred eighty-two million, four hundred fifteen thousand, nine hundred sixty".
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