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10404180672 = 26354188441
BaseRepresentation
bin10011011000010001…
…10011001011000000
3222212002022010202220
421230020303023000
5132301432240142
64440221411040
7515553035154
oct115410631300
928762263686
1010404180672
114459985a26
122024409a80
13c9a663932
14709ad5064
1540d5ea2ec
hex26c2332c0

10404180672 has 28 divisors (see below), whose sum is σ = 27527728536. Its totient is φ = 3468060160.

The previous prime is 10404180671. The next prime is 10404180673. The reversal of 10404180672 is 27608140401.

It is an interprime number because it is at equal distance from previous prime (10404180671) and next prime (10404180673).

It is not an unprimeable number, because it can be changed into a prime (10404180671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27094029 + ... + 27094412.

It is an arithmetic number, because the mean of its divisors is an integer number (983133162).

Almost surely, 210404180672 is an apocalyptic number.

10404180672 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10404180672 is an abundant number, since it is smaller than the sum of its proper divisors (17123547864).

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

10404180672 is an equidigital number, since it uses as much as digits as its factorization.

10404180672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54188456 (or 54188446 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

The spelling of 10404180672 in words is "ten billion, four hundred four million, one hundred eighty thousand, six hundred seventy-two".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 192 54188441 108376882 162565323 216753764 325130646 433507528 650261292 867015056 1300522584 1734030112 2601045168 3468060224 5202090336 10404180672