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50937973504 = 281118088769
BaseRepresentation
bin101111011100001000…
…111100101100000000
311212110221210011101021
4233130020330230000
51313310110123004
635222305315224
73452201426245
oct573410745400
9155427704337
1050937973504
111a66a181470
129a57035b14
134a5a1a0732
1426731335cc
1514d1dc2d54
hexbdc23cb00

50937973504 has 36 divisors (see below), whose sum is σ = 110920337640. Its totient is φ = 23153623040.

The previous prime is 50937973483. The next prime is 50937973517. The reversal of 50937973504 is 40537973905.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9041569 + ... + 9047200.

It is an arithmetic number, because the mean of its divisors is an integer number (3081120490).

Almost surely, 250937973504 is an apocalyptic number.

It is an amenable number.

50937973504 is an abundant number, since it is smaller than the sum of its proper divisors (59982364136).

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

50937973504 is a wasteful number, since it uses less digits than its factorization.

50937973504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18088796 (or 18088782 counting only the distinct ones).

The product of its (nonzero) digits is 3572100, while the sum is 52.

The spelling of 50937973504 in words is "fifty billion, nine hundred thirty-seven million, nine hundred seventy-three thousand, five hundred four".

Divisors: 1 2 4 8 11 16 22 32 44 64 88 128 176 256 352 704 1408 2816 18088769 36177538 72355076 144710152 198976459 289420304 397952918 578840608 795905836 1157681216 1591811672 2315362432 3183623344 4630724864 6367246688 12734493376 25468986752 50937973504