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51008096 = 255927017
BaseRepresentation
bin1100001010010…
…1001001100000
310112222110221202
43002211021200
5101024224341
65021140332
71156363436
oct302451140
9115873852
1051008096
112687a157
12150ba6a8
13a74c209
146abad56
15472879b
hex30a5260

51008096 has 24 divisors (see below), whose sum is σ = 102128040. Its totient is φ = 25070848.

The previous prime is 51008047. The next prime is 51008107. The reversal of 51008096 is 69080015.

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, 11621 + ... + 15396.

It is an arithmetic number, because the mean of its divisors is an integer number (4255335).

Almost surely, 251008096 is an apocalyptic number.

It is an amenable number.

51008096 is an abundant number, since it is smaller than the sum of its proper divisors (51119944).

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

51008096 is a wasteful number, since it uses less digits than its factorization.

51008096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27086 (or 27078 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 29.

The square root of 51008096 is about 7141.9952394271. The cubic root of 51008096 is about 370.8625990566.

The spelling of 51008096 in words is "fifty-one million, eight thousand, ninety-six".

Divisors: 1 2 4 8 16 32 59 118 236 472 944 1888 27017 54034 108068 216136 432272 864544 1594003 3188006 6376012 12752024 25504048 51008096