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117895006679 = 1151175958231
BaseRepresentation
bin110110111001100010…
…1110000100111010111
3102021022022020212111212
41231303011300213113
53412422110203204
6130054335052035
711342356010432
oct1556305604727
9367268225455
10117895006679
1145aa972651a
121aa2297101b
13b16b06b7a8
1459c595a819
1531002a3c6e
hex1b731709d7

117895006679 has 8 divisors (see below), whose sum is σ = 118066544640. Its totient is φ = 117723591000.

The previous prime is 117895006667. The next prime is 117895006687. The reversal of 117895006679 is 976600598711.

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 117895006679 - 220 = 117893958103 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 (117895006639) 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, 1995494 + ... + 2053724.

It is an arithmetic number, because the mean of its divisors is an integer number (14758318080).

Almost surely, 2117895006679 is an apocalyptic number.

117895006679 is a deficient number, since it is larger than the sum of its proper divisors (171537961).

117895006679 is a wasteful number, since it uses less digits than its factorization.

117895006679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61141.

The product of its (nonzero) digits is 5715360, while the sum is 59.

The spelling of 117895006679 in words is "one hundred seventeen billion, eight hundred ninety-five million, six thousand, six hundred seventy-nine".

Divisors: 1 1151 1759 58231 2024609 67023881 102428329 117895006679