Base | Representation |
---|---|
bin | 11001110110010110011101… |
… | …01001001000010001000000 |
3 | 21110021010212212111122221000 |
4 | 30323023032221020101000 |
5 | 24422304043401133040 |
6 | 320521202041332000 |
7 | 14654530055413251 |
oct | 1473131651102100 |
9 | 243233785448830 |
10 | 56843064083520 |
11 | 1712600a863600 |
12 | 6460697197000 |
13 | 259437c842a60 |
14 | 100730cc54b28 |
15 | 6889428c3130 |
hex | 33b2cea48440 |
56843064083520 has 1344 divisors, whose sum is σ = 239248426475520. Its totient is φ = 12619584552960.
The previous prime is 56843064083497. The next prime is 56843064083549. The reversal of 56843064083520 is 2538046034865.
56843064083520 is a `hidden beast` number, since 5 + 6 + 8 + 4 + 30 + 6 + 4 + 0 + 83 + 520 = 666.
It is a super-2 number, since 2×568430640835202 (a number of 28 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 1726004974 + ... + 1726037906.
It is an arithmetic number, because the mean of its divisors is an integer number (178012222080).
Almost surely, 256843064083520 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 56843064083520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (119624213237760).
56843064083520 is an abundant number, since it is smaller than the sum of its proper divisors (182405362392000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56843064083520 is a wasteful number, since it uses less digits than its factorization.
56843064083520 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33121 (or 33094 counting only the distinct ones).
The product of its (nonzero) digits is 16588800, while the sum is 54.
The spelling of 56843064083520 in words is "fifty-six trillion, eight hundred forty-three billion, sixty-four million, eighty-three thousand, five hundred twenty".
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