Base | Representation |
---|---|
bin | 10111001010100001101110… |
… | …10100101010001100100000 |
3 | 20200100202002020110210000000 |
4 | 23211100313110222030200 |
5 | 23134042031003340102 |
6 | 300201055224300000 |
7 | 13505144601244521 |
oct | 1345206724521440 |
9 | 220322066423000 |
10 | 50939240293152 |
11 | 1525a235186a22 |
12 | 5868448611600 |
13 | 225671ba48853 |
14 | c81688320848 |
15 | 5d50a710a01c |
hex | 2e543752a320 |
50939240293152 has 192 divisors, whose sum is σ = 158323178966400. Its totient is φ = 16086075462144.
The previous prime is 50939240293043. The next prime is 50939240293163. The reversal of 50939240293152 is 25139204293905.
50939240293152 is a `hidden beast` number, since 50 + 9 + 3 + 92 + 402 + 93 + 15 + 2 = 666.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17824773 + ... + 20484164.
It is an arithmetic number, because the mean of its divisors is an integer number (824599890450).
Almost surely, 250939240293152 is an apocalyptic number.
It is an amenable number.
50939240293152 is an abundant number, since it is smaller than the sum of its proper divisors (107383938673248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50939240293152 is an equidigital number, since it uses as much as digits as its factorization.
50939240293152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38308987 (or 38308961 counting only the distinct ones).
The product of its (nonzero) digits is 5248800, while the sum is 54.
The spelling of 50939240293152 in words is "fifty trillion, nine hundred thirty-nine billion, two hundred forty million, two hundred ninety-three thousand, one hundred fifty-two".
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