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50882902660 = 2258346166491
BaseRepresentation
bin101111011000110110…
…110111101010000100
311212100010011021101101
4233120312313222010
51313202010341120
635213021105444
73450632351662
oct573066675204
9155303137341
1050882902660
111a641087977
129a406b8284
134a4b95b235
142669ab9c32
1514cc14590a
hexbd8db7a84

50882902660 has 48 divisors (see below), whose sum is σ = 108377704512. Its totient is φ = 20064022400.

The previous prime is 50882902643. The next prime is 50882902673. The reversal of 50882902660 is 6620928805.

It is a self number, because there is not a number n which added to its sum of digits gives 50882902660.

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, 732015 + ... + 798505.

It is an arithmetic number, because the mean of its divisors is an integer number (2257868844).

Almost surely, 250882902660 is an apocalyptic number.

It is an amenable number.

50882902660 is an abundant number, since it is smaller than the sum of its proper divisors (57494801852).

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

50882902660 is a wasteful number, since it uses less digits than its factorization.

50882902660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67044 (or 67042 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 46.

The spelling of 50882902660 in words is "fifty billion, eight hundred eighty-two million, nine hundred two thousand, six hundred sixty".

Divisors: 1 2 4 5 10 20 83 166 332 415 461 830 922 1660 1844 2305 4610 9220 38263 66491 76526 132982 153052 191315 265964 332455 382630 664910 765260 1329820 5518753 11037506 22075012 27593765 30652351 55187530 61304702 110375060 122609404 153261755 306523510 613047020 2544145133 5088290266 10176580532 12720725665 25441451330 50882902660