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10880087232 = 26378095303
BaseRepresentation
bin10100010001000000…
…01111010011000000
31001002020210200211210
422020200033103000
5134240300242412
64555342010120
7533422133640
oct121040172300
931066720753
1010880087232
114683586633
122137876940
131045131351
14752db8520
1543a2a483c
hex28880f4c0

10880087232 has 56 divisors (see below), whose sum is σ = 32899315456. Its totient is φ = 3108595968.

The previous prime is 10880087201. The next prime is 10880087263. The reversal of 10880087232 is 23278008801.

It is an interprime number because it is at equal distance from previous prime (10880087201) and next prime (10880087263).

It is a tau number, because it is divible by the number of its divisors (56).

It is a super-3 number, since 3×108800872323 (a number of 31 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4046308 + ... + 4048995.

It is an arithmetic number, because the mean of its divisors is an integer number (587487776).

Almost surely, 210880087232 is an apocalyptic number.

10880087232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10880087232 is an abundant number, since it is smaller than the sum of its proper divisors (22019228224).

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

10880087232 is an equidigital number, since it uses as much as digits as its factorization.

10880087232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8095325 (or 8095315 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 39.

The spelling of 10880087232 in words is "ten billion, eight hundred eighty million, eighty-seven thousand, two hundred thirty-two".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 168 192 224 336 448 672 1344 8095303 16190606 24285909 32381212 48571818 56667121 64762424 97143636 113334242 129524848 170001363 194287272 226668484 259049696 340002726 388574544 453336968 518099392 680005452 777149088 906673936 1360010904 1554298176 1813347872 2720021808 3626695744 5440043616 10880087232