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53374292092 = 221121947123491
BaseRepresentation
bin110001101101010110…
…110001000001111100
312002202202010222012001
4301231112301001330
51333302304321332
640304140152044
73566443666012
oct615526610174
9162682128161
1053374292092
11206aa43a700
12a416b38624
135057b64374
1428249288b2
1515c5c200e7
hexc6d5b107c

53374292092 has 72 divisors (see below), whose sum is σ = 110372209920. Its totient is φ = 22494938400.

The previous prime is 53374292047. The next prime is 53374292119. The reversal of 53374292092 is 29029247335.

53374292092 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 370467 + ... + 493957.

It is an arithmetic number, because the mean of its divisors is an integer number (1532947360).

Almost surely, 253374292092 is an apocalyptic number.

It is an amenable number.

53374292092 is an abundant number, since it is smaller than the sum of its proper divisors (56997917828).

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

53374292092 is a wasteful number, since it uses less digits than its factorization.

53374292092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123583 (or 123570 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 46.

The spelling of 53374292092 in words is "fifty-three billion, three hundred seventy-four million, two hundred ninety-two thousand, ninety-two".

Divisors: 1 2 4 11 19 22 38 44 47 76 94 121 188 209 242 418 484 517 836 893 1034 1786 2068 2299 3572 4598 5687 9196 9823 11374 19646 22748 39292 108053 123491 216106 246982 432212 493964 1358401 2346329 2716802 4692658 5433604 5804077 9385316 11608154 14942411 23216308 25809619 29884822 51619238 59769644 63844847 103238476 110277463 127689694 220554926 255379388 283905809 441109852 567811618 702293317 1135623236 1213052093 1404586634 2426104186 2809173268 4852208372 13343573023 26687146046 53374292092