Base | Representation |
---|---|
bin | 101111001011010001… |
… | …101011111100101000 |
3 | 11211202020102020102202 |
4 | 233023101223330220 |
5 | 1312220143122220 |
6 | 35134241315332 |
7 | 3442164556031 |
oct | 571321537450 |
9 | 154666366382 |
10 | 50655051560 |
11 | 1a534501a83 |
12 | 9998335b48 |
13 | 4a136a20b9 |
14 | 2647727a88 |
15 | 14b7139275 |
hex | bcb46bf28 |
50655051560 has 16 divisors (see below), whose sum is σ = 113973866100. Its totient is φ = 20262020608.
The previous prime is 50655051547. The next prime is 50655051563. The reversal of 50655051560 is 6515055605.
It can be written as a sum of positive squares in 2 ways, for example, as 46325674756 + 4329376804 = 215234^2 + 65798^2 .
It is not an unprimeable number, because it can be changed into a prime (50655051563) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 633188105 + ... + 633188184.
Almost surely, 250655051560 is an apocalyptic number.
It is an amenable number.
50655051560 is an abundant number, since it is smaller than the sum of its proper divisors (63318814540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50655051560 is a wasteful number, since it uses less digits than its factorization.
50655051560 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1266376300 (or 1266376296 counting only the distinct ones).
The product of its (nonzero) digits is 112500, while the sum is 38.
The spelling of 50655051560 in words is "fifty billion, six hundred fifty-five million, fifty-one thousand, five hundred sixty".
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