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50350055113 = 2329173436343
BaseRepresentation
bin101110111001000110…
…001101111011001001
311210221222111210222001
4232321012031323021
51311104103230423
635044104231001
73431502256411
oct567106157311
9153858453861
1050350055113
111a3983256a6
12991216b461
134995445027
142619013641
15149a48ecad
hexbb918dec9

50350055113 has 16 divisors (see below), whose sum is σ = 54665176320. Its totient is φ = 46231307584.

The previous prime is 50350055089. The next prime is 50350055179. The reversal of 50350055113 is 31155005305.

It is a cyclic number.

It is not a de Polignac number, because 50350055113 - 217 = 50349924041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50350055183) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102781 + ... + 333562.

It is an arithmetic number, because the mean of its divisors is an integer number (3416573520).

Almost surely, 250350055113 is an apocalyptic number.

It is an amenable number.

50350055113 is a deficient number, since it is larger than the sum of its proper divisors (4315121207).

50350055113 is a wasteful number, since it uses less digits than its factorization.

50350055113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436568.

The product of its (nonzero) digits is 5625, while the sum is 28.

The spelling of 50350055113 in words is "fifty billion, three hundred fifty million, fifty-five thousand, one hundred thirteen".

Divisors: 1 23 29 173 667 3979 5017 115391 436343 10035889 12653947 75487339 291040781 1736208797 2189132831 50350055113