Base | Representation |
---|---|
bin | 101111000011100100… |
… | …011110111000000100 |
3 | 11211102020010121011112 |
4 | 233003210132320010 |
5 | 1311434043323103 |
6 | 35113342224152 |
7 | 3436034611511 |
oct | 570344367004 |
9 | 154366117145 |
10 | 50525761028 |
11 | 1a4785250a6 |
12 | 9960b85058 |
13 | 49c2974522 |
14 | 26344b0308 |
15 | 14aaaeacd8 |
hex | bc391ee04 |
50525761028 has 12 divisors (see below), whose sum is σ = 89231275980. Its totient is φ = 25031110752.
The previous prime is 50525761021. The next prime is 50525761063. The reversal of 50525761028 is 82016752505.
It can be written as a sum of positive squares in 2 ways, for example, as 44361626884 + 6164134144 = 210622^2 + 78512^2 .
It is not an unprimeable number, because it can be changed into a prime (50525761021) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57941951 + ... + 57942822.
It is an arithmetic number, because the mean of its divisors is an integer number (7435939665).
Almost surely, 250525761028 is an apocalyptic number.
It is an amenable number.
50525761028 is a deficient number, since it is larger than the sum of its proper divisors (38705514952).
50525761028 is a wasteful number, since it uses less digits than its factorization.
50525761028 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 115884886 (or 115884884 counting only the distinct ones).
The product of its (nonzero) digits is 168000, while the sum is 41.
The spelling of 50525761028 in words is "fifty billion, five hundred twenty-five million, seven hundred sixty-one thousand, twenty-eight".
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