Base | Representation |
---|---|
bin | 101110111110101100… |
… | …111010111111010100 |
3 | 11211012112110010210212 |
4 | 232332230322333110 |
5 | 1311302141243002 |
6 | 35101303504552 |
7 | 3434023444526 |
oct | 567654727724 |
9 | 154175403725 |
10 | 50444087252 |
11 | 1a436410409 |
12 | 9939758158 |
13 | 49aba79350 |
14 | 26276cda16 |
15 | 14a3866352 |
hex | bbeb3afd4 |
50444087252 has 12 divisors (see below), whose sum is σ = 95067702996. Its totient is φ = 23281886400.
The previous prime is 50444087237. The next prime is 50444087261. The reversal of 50444087252 is 25278044405.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 30668415376 + 19775671876 = 175124^2 + 140626^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 485039249 + ... + 485039352.
It is an arithmetic number, because the mean of its divisors is an integer number (7922308583).
Almost surely, 250444087252 is an apocalyptic number.
50444087252 is a gapful number since it is divisible by the number (52) formed by its first and last digit.
It is an amenable number.
50444087252 is a deficient number, since it is larger than the sum of its proper divisors (44623615744).
50444087252 is a wasteful number, since it uses less digits than its factorization.
50444087252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 970078618 (or 970078616 counting only the distinct ones).
The product of its (nonzero) digits is 358400, while the sum is 41.
The spelling of 50444087252 in words is "fifty billion, four hundred forty-four million, eighty-seven thousand, two hundred fifty-two".
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