Base | Representation |
---|---|
bin | 101111011000011110… |
… | …011001100011100100 |
3 | 11212022200002100222222 |
4 | 233120132121203210 |
5 | 1313143340103113 |
6 | 35212231411512 |
7 | 3450524004041 |
oct | 573036314344 |
9 | 155280070888 |
10 | 50876487908 |
11 | 1a6384a6424 |
12 | 9a3a523b98 |
13 | 4a4a52351c |
14 | 2668cca1c8 |
15 | 14cb7c9e08 |
hex | bd87998e4 |
50876487908 has 24 divisors (see below), whose sum is σ = 92313883200. Its totient is φ = 24505090848.
The previous prime is 50876487901. The next prime is 50876487917. The reversal of 50876487908 is 80978467805.
It is not an unprimeable number, because it can be changed into a prime (50876487901) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 448610 + ... + 550457.
It is an arithmetic number, because the mean of its divisors is an integer number (3846411800).
Almost surely, 250876487908 is an apocalyptic number.
50876487908 is a gapful number since it is divisible by the number (58) formed by its first and last digit.
It is an amenable number.
50876487908 is a deficient number, since it is larger than the sum of its proper divisors (41437395292).
50876487908 is a wasteful number, since it uses less digits than its factorization.
50876487908 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 999539 (or 999537 counting only the distinct ones).
The product of its (nonzero) digits is 27095040, while the sum is 62.
The spelling of 50876487908 in words is "fifty billion, eight hundred seventy-six million, four hundred eighty-seven thousand, nine hundred eight".
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