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92804012832 = 2531950879393
BaseRepresentation
bin101011001101110001…
…1001101101100100000
322212112200010022121110
41112123203031230200
53010030311402312
6110344504023320
76463525044036
oct1263343155440
9285480108543
1092804012832
11363a349a473
1215b9ba61b40
13899ca25b7b
1446c5488556
15263260a43c
hex159b8cdb20

92804012832 has 48 divisors (see below), whose sum is σ = 256432145760. Its totient is φ = 29306529792.

The previous prime is 92804012801. The next prime is 92804012857. The reversal of 92804012832 is 23821040829.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×928040128322 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25437873 + ... + 25441520.

It is an arithmetic number, because the mean of its divisors is an integer number (5342336370).

Almost surely, 292804012832 is an apocalyptic number.

It is an amenable number.

92804012832 is an abundant number, since it is smaller than the sum of its proper divisors (163628132928).

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

92804012832 is a wasteful number, since it uses less digits than its factorization.

92804012832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50879425 (or 50879417 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 39.

The spelling of 92804012832 in words is "ninety-two billion, eight hundred four million, twelve thousand, eight hundred thirty-two".

Divisors: 1 2 3 4 6 8 12 16 19 24 32 38 48 57 76 96 114 152 228 304 456 608 912 1824 50879393 101758786 152638179 203517572 305276358 407035144 610552716 814070288 966708467 1221105432 1628140576 1933416934 2442210864 2900125401 3866833868 4884421728 5800250802 7733667736 11600501604 15467335472 23201003208 30934670944 46402006416 92804012832