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53750104008 = 23317592232889
BaseRepresentation
bin110010000011110000…
…010111111111001000
312010201221022012012220
4302003300113333020
51340040011312013
640405323134040
73611656226406
oct620360277710
9163657265186
1053750104008
1120882594767
12a500974320
1350b7987193
14285c7d4476
1515e8c06b23
hexc83c17fc8

53750104008 has 64 divisors (see below), whose sum is σ = 144691272000. Its totient is φ = 16576960512.

The previous prime is 53750103971. The next prime is 53750104021. The reversal of 53750104008 is 80040105735.

53750104008 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 53750104008.

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, 1092373 + ... + 1140516.

It is an arithmetic number, because the mean of its divisors is an integer number (2260801125).

Almost surely, 253750104008 is an apocalyptic number.

It is an amenable number.

53750104008 is an abundant number, since it is smaller than the sum of its proper divisors (90941167992).

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

53750104008 is a wasteful number, since it uses less digits than its factorization.

53750104008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2232974 (or 2232970 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 33.

The spelling of 53750104008 in words is "fifty-three billion, seven hundred fifty million, one hundred four thousand, eight".

Divisors: 1 2 3 4 6 8 12 17 24 34 51 59 68 102 118 136 177 204 236 354 408 472 708 1003 1416 2006 3009 4012 6018 8024 12036 24072 2232889 4465778 6698667 8931556 13397334 17863112 26794668 37959113 53589336 75918226 113877339 131740451 151836452 227754678 263480902 303672904 395221353 455509356 526961804 790442706 911018712 1053923608 1580885412 2239587667 3161770824 4479175334 6718763001 8958350668 13437526002 17916701336 26875052004 53750104008