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10752715008 = 283678231
BaseRepresentation
bin10100000001110100…
…10110100100000000
31000202101010112000000
422000322112210000
5134010143340013
64534552000000
7530314366230
oct120072264400
930671115000
1010752715008
114618699a32
122101090000
131024925979
147400ddcc0
1542dee4973
hex280e96900

10752715008 has 252 divisors, whose sum is σ = 36782090688. Its totient is φ = 3071831040.

The previous prime is 10752715007. The next prime is 10752715009. The reversal of 10752715008 is 80051725701.

10752715008 is a `hidden beast` number, since 10 + 75 + 2 + 71 + 500 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (10752715007) and next prime (10752715009).

It is a tau number, because it is divible by the number of its divisors (252).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (10752715007) by changing a digit.

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 27 ways as a sum of consecutive naturals, for example, 1302253 + ... + 1310483.

Almost surely, 210752715008 is an apocalyptic number.

10752715008 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10752715008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18391045344).

10752715008 is an abundant number, since it is smaller than the sum of its proper divisors (26029375680).

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

10752715008 is an frugal number, since it uses more digits than its factorization.

10752715008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8272 (or 8243 counting only the distinct ones).

The product of its (nonzero) digits is 19600, while the sum is 36.

The spelling of 10752715008 in words is "ten billion, seven hundred fifty-two million, seven hundred fifteen thousand, eight".