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53834031968 = 2515111141149
BaseRepresentation
bin110010001000110000…
…100010001101100000
312010221210020011201212
4302020300202031200
51340223003010333
640421522045252
73614025502343
oct621060421540
9163853204655
1053834031968
11209159a9012
12a524aa9828
1350cc1913b2
142869a0045a
151601284448
hexc88c22360

53834031968 has 24 divisors (see below), whose sum is σ = 106687652400. Its totient is φ = 26738755200.

The previous prime is 53834031931. The next prime is 53834031973. The reversal of 53834031968 is 86913043835.

It is a congruent number.

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, 5565743 + ... + 5575406.

It is an arithmetic number, because the mean of its divisors is an integer number (4445318850).

Almost surely, 253834031968 is an apocalyptic number.

It is an amenable number.

53834031968 is a deficient number, since it is larger than the sum of its proper divisors (52853620432).

53834031968 is a wasteful number, since it uses less digits than its factorization.

53834031968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11141310 (or 11141302 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 50.

The spelling of 53834031968 in words is "fifty-three billion, eight hundred thirty-four million, thirty-one thousand, nine hundred sixty-eight".

Divisors: 1 2 4 8 16 32 151 302 604 1208 2416 4832 11141149 22282298 44564596 89129192 178258384 356516768 1682313499 3364626998 6729253996 13458507992 26917015984 53834031968