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10155712508 = 222538928127
BaseRepresentation
bin10010111010101001…
…11101111111111100
3222012202202122112022
421131110331333330
5131244330300013
64355424055312
7506445063164
oct113524757774
928182678468
1010155712508
1143416a9137
121b75164538
13c5b039556
146c4ad75a4
153e68ba008
hex25d53dffc

10155712508 has 6 divisors (see below), whose sum is σ = 17772496896. Its totient is φ = 5077856252.

The previous prime is 10155712471. The next prime is 10155712531. The reversal of 10155712508 is 80521755101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1269464060 + ... + 1269464067.

It is an arithmetic number, because the mean of its divisors is an integer number (2962082816).

Almost surely, 210155712508 is an apocalyptic number.

It is an amenable number.

10155712508 is a deficient number, since it is larger than the sum of its proper divisors (7616784388).

10155712508 is a wasteful number, since it uses less digits than its factorization.

10155712508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2538928131 (or 2538928129 counting only the distinct ones).

The product of its (nonzero) digits is 14000, while the sum is 35.

The spelling of 10155712508 in words is "ten billion, one hundred fifty-five million, seven hundred twelve thousand, five hundred eight".

Divisors: 1 2 4 2538928127 5077856254 10155712508