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88415104137 = 334784932857
BaseRepresentation
bin101001001010111110…
…0110110110010001001
322110012210121122201120
41102111330312302021
52422033231313022
6104341202305453
76250002661623
oct1222574666211
9273183548646
1088415104137
11345510263a8
1215176058289
138450677389
1443ca619c13
152477162d5c
hex1495f36c89

88415104137 has 8 divisors (see below), whose sum is σ = 118226538336. Its totient is φ = 58773536352.

The previous prime is 88415104117. The next prime is 88415104153. The reversal of 88415104137 is 73140151488.

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

It is not a de Polignac number, because 88415104137 - 210 = 88415103113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (88415104117) 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 7 ways as a sum of consecutive naturals, for example, 42465388 + ... + 42467469.

It is an arithmetic number, because the mean of its divisors is an integer number (14778317292).

Almost surely, 288415104137 is an apocalyptic number.

It is an amenable number.

88415104137 is a deficient number, since it is larger than the sum of its proper divisors (29811434199).

88415104137 is a wasteful number, since it uses less digits than its factorization.

88415104137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84933207.

The product of its (nonzero) digits is 107520, while the sum is 42.

The spelling of 88415104137 in words is "eighty-eight billion, four hundred fifteen million, one hundred four thousand, one hundred thirty-seven".

Divisors: 1 3 347 1041 84932857 254798571 29471701379 88415104137