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10288161924 = 2232337275949
BaseRepresentation
bin10011001010011100…
…01110010010000100
3222112222222202222020
421211032032102010
5132032232140144
64420515003140
7512643635115
oct114516162204
928488882866
1010288161924
1143aa443367
121bb15994b0
13c7c601ba1
146d853420c
1540332e419
hex26538e484

10288161924 has 24 divisors (see below), whose sum is σ = 25049438400. Its totient is φ = 3280283424.

The previous prime is 10288161899. The next prime is 10288161959. The reversal of 10288161924 is 42916188201.

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, 18637699 + ... + 18638250.

It is an arithmetic number, because the mean of its divisors is an integer number (1043726600).

Almost surely, 210288161924 is an apocalyptic number.

It is an amenable number.

10288161924 is an abundant number, since it is smaller than the sum of its proper divisors (14761276476).

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

10288161924 is a wasteful number, since it uses less digits than its factorization.

10288161924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37275979 (or 37275977 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 42.

The spelling of 10288161924 in words is "ten billion, two hundred eighty-eight million, one hundred sixty-one thousand, nine hundred twenty-four".

Divisors: 1 2 3 4 6 12 23 46 69 92 138 276 37275949 74551898 111827847 149103796 223655694 447311388 857346827 1714693654 2572040481 3429387308 5144080962 10288161924