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88081534063 = 591509198927
BaseRepresentation
bin101001000001000010…
…0011000110001101111
322102100112221112121101
41102002010120301233
52420342333042223
6104244124543531
76235512454255
oct1220204306157
9272315845541
1088081534063
113439a803256
12150a23b1ba7
1383c9524633
1443981c85d5
152457c224ad
hex1482118c6f

88081534063 has 8 divisors (see below), whose sum is σ = 89581282560. Its totient is φ = 86582013720.

The previous prime is 88081534007. The next prime is 88081534069. The reversal of 88081534063 is 36043518088.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 88081534063 - 225 = 88047979631 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88081534069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 840906 + ... + 939832.

It is an arithmetic number, because the mean of its divisors is an integer number (11197660320).

Almost surely, 288081534063 is an apocalyptic number.

88081534063 is a deficient number, since it is larger than the sum of its proper divisors (1499748497).

88081534063 is a wasteful number, since it uses less digits than its factorization.

88081534063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114077.

The product of its (nonzero) digits is 552960, while the sum is 46.

The spelling of 88081534063 in words is "eighty-eight billion, eighty-one million, five hundred thirty-four thousand, sixty-three".

Divisors: 1 59 15091 98927 890369 5836693 1492907357 88081534063