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50628164524 = 22728161710429
BaseRepresentation
bin101111001001101011…
…000111101110101100
311211200100211020100121
4233021223013232230
51312141302231044
635131441134324
73441420204130
oct571153075654
9154610736317
1050628164524
111a520308393
12998b32a3a4
134a0ac4a002
142643d293c0
1514b4ac7984
hexbc9ac7bac

50628164524 has 48 divisors (see below), whose sum is σ = 101791126080. Its totient is φ = 21583457280.

The previous prime is 50628164519. The next prime is 50628164563. The reversal of 50628164524 is 42546182605.

It is a super-2 number, since 2×506281645242 (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4849342 + ... + 4859770.

It is an arithmetic number, because the mean of its divisors is an integer number (2120648460).

Almost surely, 250628164524 is an apocalyptic number.

It is an amenable number.

50628164524 is an abundant number, since it is smaller than the sum of its proper divisors (51162961556).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50628164524 is a wasteful number, since it uses less digits than its factorization.

50628164524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11338 (or 11336 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 43.

The spelling of 50628164524 in words is "fifty billion, six hundred twenty-eight million, one hundred sixty-four thousand, five hundred twenty-four".

Divisors: 1 2 4 7 14 28 281 562 617 1124 1234 1967 2468 3934 4319 7868 8638 10429 17276 20858 41716 73003 146006 173377 292012 346754 693508 1213639 2427278 2930549 4854556 5861098 6434693 11722196 12869386 20513843 25738772 41027686 45042851 82055372 90085702 180171404 1808148733 3616297466 7232594932 12657041131 25314082262 50628164524