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51050560501054 = 2591035741771929
BaseRepresentation
bin10111001101110001000101…
…00001100011010100111110
320200202101102100002021011001
423212320202201203110332
523142403021442013204
6300324145334520514
713516165323351562
oct1346704241432476
9220671370067131
1051050560501054
11152a246a576844
125885b3550613a
13226407c90765a
14c86c089a56a2
155d7e200854a4
hex2e6e2286353e

51050560501054 has 16 divisors (see below), whose sum is σ = 77881257169200. Its totient is φ = 25090225009344.

The previous prime is 51050560501051. The next prime is 51050560501079. The reversal of 51050560501054 is 45010506505015.

51050560501054 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 2×510505605010542 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51050560501051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19663839 + ... + 22108090.

It is an arithmetic number, because the mean of its divisors is an integer number (4867578573075).

Almost surely, 251050560501054 is an apocalyptic number.

51050560501054 is a deficient number, since it is larger than the sum of its proper divisors (26830696668146).

51050560501054 is a wasteful number, since it uses less digits than its factorization.

51050560501054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41782347.

The product of its (nonzero) digits is 75000, while the sum is 37.

The spelling of 51050560501054 in words is "fifty-one trillion, fifty billion, five hundred sixty million, five hundred one thousand, fifty-four".

Divisors: 1 2 59 118 10357 20714 611063 1222126 41771929 83543858 2464543811 4929087622 432631868653 865263737306 25525280250527 51050560501054