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50830753118 = 2773295711119
BaseRepresentation
bin101111010101101111…
…111011110101011110
311212012111000210122212
4233111233323311132
51313100133044433
635203515240422
73446430162335
oct572557736536
9155174023585
1050830753118
111a6146a9182
129a27149112
134a40bcc612
142662bc2d1c
1514c7793d48
hexbd5bfbd5e

50830753118 has 16 divisors (see below), whose sum is σ = 76377453120. Its totient is φ = 25371631776.

The previous prime is 50830753111. The next prime is 50830753157. The reversal of 50830753118 is 81135703805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50830753111) 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, 4565963 + ... + 4577081.

It is an arithmetic number, because the mean of its divisors is an integer number (4773590820).

Almost surely, 250830753118 is an apocalyptic number.

50830753118 is a deficient number, since it is larger than the sum of its proper divisors (25546700002).

50830753118 is a wasteful number, since it uses less digits than its factorization.

50830753118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14851.

The product of its (nonzero) digits is 100800, while the sum is 41.

The spelling of 50830753118 in words is "fifty billion, eight hundred thirty million, seven hundred fifty-three thousand, one hundred eighteen".

Divisors: 1 2 773 1546 2957 5914 11119 22238 2285761 4571522 8594987 17189974 32878883 65757766 25415376559 50830753118