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88056767713 = 97907801729
BaseRepresentation
bin101001000000010010…
…1111010010011100001
322102021211100021120011
41102000211322103201
52420320013031323
6104241442044521
76235062114205
oct1220045722341
9272254307504
1088056767713
11343878279a2
1215096049741
1383c43628a5
144394bbcb05
15245597e20d
hex148097a4e1

88056767713 has 4 divisors (see below), whose sum is σ = 88964569540. Its totient is φ = 87148965888.

The previous prime is 88056767707. The next prime is 88056767719. The reversal of 88056767713 is 31776765088.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (88056767707) and next prime (88056767719).

It can be written as a sum of positive squares in 2 ways, for example, as 12044623504 + 76012144209 = 109748^2 + 275703^2 .

It is a cyclic number.

It is not a de Polignac number, because 88056767713 - 229 = 87519896801 is a prime.

It is a super-2 number, since 2×880567677132 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88056767719) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 453900768 + ... + 453900961.

It is an arithmetic number, because the mean of its divisors is an integer number (22241142385).

Almost surely, 288056767713 is an apocalyptic number.

It is an amenable number.

88056767713 is a deficient number, since it is larger than the sum of its proper divisors (907801827).

88056767713 is an equidigital number, since it uses as much as digits as its factorization.

88056767713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 907801826.

The product of its (nonzero) digits is 11854080, while the sum is 58.

The spelling of 88056767713 in words is "eighty-eight billion, fifty-six million, seven hundred sixty-seven thousand, seven hundred thirteen".

Divisors: 1 97 907801729 88056767713