Base | Representation |
---|---|
bin | 11001110110010010001100… |
… | …00100011100001000000000 |
3 | 21110020220222011222120200000 |
4 | 30323021012010130020000 |
5 | 24422234400311423120 |
6 | 320520142430400000 |
7 | 14654416223465010 |
oct | 1473110604341000 |
9 | 243226864876600 |
10 | 56840772764160 |
11 | 17125044431440 |
12 | 6460157960000 |
13 | 25940a5c19a98 |
14 | 1007172805c40 |
15 | 68885b668990 |
hex | 33b24611c200 |
56840772764160 has 5760 divisors, whose sum is σ = 282468124882944. Its totient is φ = 10603667128320.
The previous prime is 56840772764123. The next prime is 56840772764219. The reversal of 56840772764160 is 6146727704865.
56840772764160 is a `hidden beast` number, since 5 + 6 + 8 + 407 + 7 + 2 + 7 + 64 + 160 = 666.
It is a tau number, because it is divible by the number of its divisors (5760).
It is a Harshad number since it is a multiple of its sum of digits (63).
It is an unprimeable number.
It is a polite number, since it can be written in 575 ways as a sum of consecutive naturals, for example, 684828587479 + ... + 684828587561.
Almost surely, 256840772764160 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 56840772764160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141234062441472).
56840772764160 is an abundant number, since it is smaller than the sum of its proper divisors (225627352118784).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56840772764160 is a wasteful number, since it uses less digits than its factorization.
56840772764160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 214 (or 157 counting only the distinct ones).
The product of its (nonzero) digits is 94832640, while the sum is 63.
The spelling of 56840772764160 in words is "fifty-six trillion, eight hundred forty billion, seven hundred seventy-two million, seven hundred sixty-four thousand, one hundred sixty".
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