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51033641032 = 23114114144579
BaseRepresentation
bin101111100001110101…
…111001000001001000
311212201121210120120001
4233201311321001020
51314004103003112
635240004012344
73454442535313
oct574165710110
9155647716501
1051033641032
111a709183940
129a830910b4
134a73c5823a
142681b1797a
1514da4bdc57
hexbe1d79048

51033641032 has 32 divisors (see below), whose sum is σ = 106933024800. Its totient is φ = 22631324800.

The previous prime is 51033641027. The next prime is 51033641041. The reversal of 51033641032 is 23014633015.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7068682 + ... + 7075897.

It is an arithmetic number, because the mean of its divisors is an integer number (3341657025).

Almost surely, 251033641032 is an apocalyptic number.

It is an amenable number.

51033641032 is an abundant number, since it is smaller than the sum of its proper divisors (55899383768).

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

51033641032 is a wasteful number, since it uses less digits than its factorization.

51033641032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14144637 (or 14144633 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 28.

It can be divided in two parts, 510336 and 41032, that added together give a cube (551368 = 823).

The spelling of 51033641032 in words is "fifty-one billion, thirty-three million, six hundred forty-one thousand, thirty-two".

Divisors: 1 2 4 8 11 22 41 44 82 88 164 328 451 902 1804 3608 14144579 28289158 56578316 113156632 155590369 311180738 579927739 622361476 1159855478 1244722952 2319710956 4639421912 6379205129 12758410258 25516820516 51033641032