Base | Representation |
---|---|
bin | 101111010000111100… |
… | …000101001010110011 |
3 | 11211222212011201011100 |
4 | 233100330011022303 |
5 | 1312414003112440 |
6 | 35151513415443 |
7 | 3444430213230 |
oct | 572074051263 |
9 | 154885151140 |
10 | 50750050995 |
11 | 1a583098506 |
12 | 9a0410a583 |
13 | 4a2a284797 |
14 | 26561b6787 |
15 | 14c0652230 |
hex | bd0f052b3 |
50750050995 has 24 divisors (see below), whose sum is σ = 100533434976. Its totient is φ = 23200023168.
The previous prime is 50750050987. The next prime is 50750050997. The reversal of 50750050995 is 59905005705.
50750050995 is a `hidden beast` number, since 5 + 0 + 7 + 50 + 0 + 509 + 95 = 666.
50750050995 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 50750050995 - 23 = 50750050987 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 50750050995.
It is not an unprimeable number, because it can be changed into a prime (50750050997) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 80555322 + ... + 80555951.
It is an arithmetic number, because the mean of its divisors is an integer number (4188893124).
Almost surely, 250750050995 is an apocalyptic number.
50750050995 is a deficient number, since it is larger than the sum of its proper divisors (49783383981).
50750050995 is a wasteful number, since it uses less digits than its factorization.
50750050995 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 161111291 (or 161111288 counting only the distinct ones).
The product of its (nonzero) digits is 354375, while the sum is 45.
The spelling of 50750050995 in words is "fifty billion, seven hundred fifty million, fifty thousand, nine hundred ninety-five".
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