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10231856288 = 251916828711
BaseRepresentation
bin10011000011101110…
…11011110010100000
3222102002001011011022
421201313123302200
5131423323400123
64411144105012
7511361225543
oct114167336240
928362034138
1010231856288
114380686085
121b96765168
13c70a49644
146d0c7885a
153ed40b1c8
hex261ddbca0

10231856288 has 24 divisors (see below), whose sum is σ = 21204177120. Its totient is φ = 4846668480.

The previous prime is 10231856273. The next prime is 10231856353. The reversal of 10231856288 is 88265813201.

10231856288 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8413748 + ... + 8414963.

It is an arithmetic number, because the mean of its divisors is an integer number (883507380).

Almost surely, 210231856288 is an apocalyptic number.

It is an amenable number.

10231856288 is an abundant number, since it is smaller than the sum of its proper divisors (10972320832).

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

10231856288 is a wasteful number, since it uses less digits than its factorization.

10231856288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16828740 (or 16828732 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 44.

The spelling of 10231856288 in words is "ten billion, two hundred thirty-one million, eight hundred fifty-six thousand, two hundred eighty-eight".

Divisors: 1 2 4 8 16 19 32 38 76 152 304 608 16828711 33657422 67314844 134629688 269259376 319745509 538518752 639491018 1278982036 2557964072 5115928144 10231856288