Base | Representation |
---|---|
bin | 110100011111110110… |
… | …000000001000110000 |
3 | 12101111102212222220211 |
4 | 310133312000020300 |
5 | 1410420404344010 |
6 | 41521231313504 |
7 | 4033605051214 |
oct | 643766001060 |
9 | 171442788824 |
10 | 56368824880 |
11 | 219a6806495 |
12 | ab1197b894 |
13 | 5414383264 |
14 | 2a2a50a944 |
15 | 16eda8408a |
hex | d1fd80230 |
56368824880 has 40 divisors (see below), whose sum is σ = 131075316000. Its totient is φ = 22544467968.
The previous prime is 56368824851. The next prime is 56368824943. The reversal of 56368824880 is 8842886365.
It is a tau number, because it is divible by the number of its divisors (40).
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, 599296 + ... + 686944.
It is an arithmetic number, because the mean of its divisors is an integer number (3276882900).
Almost surely, 256368824880 is an apocalyptic number.
It is an amenable number.
56368824880 is an abundant number, since it is smaller than the sum of its proper divisors (74706491120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56368824880 is a wasteful number, since it uses less digits than its factorization.
56368824880 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 95701 (or 95695 counting only the distinct ones).
The product of its (nonzero) digits is 17694720, while the sum is 58.
The spelling of 56368824880 in words is "fifty-six billion, three hundred sixty-eight million, eight hundred twenty-four thousand, eight hundred eighty".
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