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10010712761 = 719151498467
BaseRepresentation
bin10010101001010111…
…10101101010111001
3221211122220220021022
421110223311222321
5131000220302021
64333204152225
7503034440330
oct112453655271
927748826238
1010010712761
114277871735
121b34698675
13c36c9b59a
146ad750d17
153d8cc71ab
hex254af5ab9

10010712761 has 16 divisors (see below), whose sum is σ = 12122741760. Its totient is φ = 8075149200.

The previous prime is 10010712749. The next prime is 10010712773. The reversal of 10010712761 is 16721701001.

It is an interprime number because it is at equal distance from previous prime (10010712749) and next prime (10010712773).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10010712761 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10010712761.

It is not an unprimeable number, because it can be changed into a prime (10010712461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 229151 + ... + 269316.

It is an arithmetic number, because the mean of its divisors is an integer number (757671360).

Almost surely, 210010712761 is an apocalyptic number.

It is an amenable number.

10010712761 is a deficient number, since it is larger than the sum of its proper divisors (2112028999).

10010712761 is a wasteful number, since it uses less digits than its factorization.

10010712761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498644.

The product of its (nonzero) digits is 588, while the sum is 26.

The spelling of 10010712761 in words is "ten billion, ten million, seven hundred twelve thousand, seven hundred sixty-one".

Divisors: 1 7 19 133 151 1057 2869 20083 498467 3489269 9470873 66296111 75268517 526879619 1430101823 10010712761