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10520663876352 = 28327293188987
BaseRepresentation
bin1001100100011000100001…
…1011101110001100000000
31101020202200011011122110200
42121012020123232030000
52334332304423020402
634213043134525200
72134043600310300
oct231061033561400
941222604148420
1010520663876352
113396874537683
12121ab85066800
135b412c382c66
142852ba88b600
151339eec2b21c
hex991886ee300

10520663876352 has 162 divisors, whose sum is σ = 35286103495188. Its totient is φ = 3005903932416.

The previous prime is 10520663876347. The next prime is 10520663876369. The reversal of 10520663876352 is 25367836602501.

10520663876352 is a `hidden beast` number, since 1 + 0 + 5 + 206 + 6 + 3 + 87 + 6 + 352 = 666.

It is a super-2 number, since 2×105206638763522 (a number of 27 digits) contains 22 as substring.

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 17 ways as a sum of consecutive naturals, for example, 46481598 + ... + 46707389.

It is an arithmetic number, because the mean of its divisors is an integer number (217815453674).

Almost surely, 210520663876352 is an apocalyptic number.

10520663876352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10520663876352 is an abundant number, since it is smaller than the sum of its proper divisors (24765439618836).

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

10520663876352 is an equidigital number, since it uses as much as digits as its factorization.

10520663876352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93189023 (or 93188999 counting only the distinct ones).

The product of its (nonzero) digits is 10886400, while the sum is 54.

The spelling of 10520663876352 in words is "ten trillion, five hundred twenty billion, six hundred sixty-three million, eight hundred seventy-six thousand, three hundred fifty-two".