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50682242182 = 21113177210637
BaseRepresentation
bin101111001100111001…
…011010010010000110
311211211010120122221211
4233030321122102012
51312244123222212
635141052202034
73442644644005
oct571471322206
9154733518854
1050682242182
111a548893770
1299a546931a
134a19202420
14264b1a4c3c
1514b970a9a7
hexbcce5a486

50682242182 has 16 divisors (see below), whose sum is σ = 89314161552. Its totient is φ = 21265276320.

The previous prime is 50682242179. The next prime is 50682242183. The reversal of 50682242182 is 28124228605.

50682242182 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×506822421822 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50682242183) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88605033 + ... + 88605604.

It is an arithmetic number, because the mean of its divisors is an integer number (5582135097).

Almost surely, 250682242182 is an apocalyptic number.

50682242182 is a deficient number, since it is larger than the sum of its proper divisors (38631919370).

50682242182 is a wasteful number, since it uses less digits than its factorization.

50682242182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177210663.

The product of its (nonzero) digits is 122880, while the sum is 40.

The spelling of 50682242182 in words is "fifty billion, six hundred eighty-two million, two hundred forty-two thousand, one hundred eighty-two".

Divisors: 1 2 11 13 22 26 143 286 177210637 354421274 1949317007 2303738281 3898634014 4607476562 25341121091 50682242182