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117996466674 = 2319666077779
BaseRepresentation
bin110110111100100100…
…0110011000111110010
3102021120101011120110110
41231321020303013302
53413124043413144
6130112401442150
711345030263242
oct1557110630762
9367511146413
10117996466674
1146050a24959
121aa50940356
13b1860a39a8
1459d520bb22
1531091460b9
hex1b792331f2

117996466674 has 8 divisors (see below), whose sum is σ = 235992933360. Its totient is φ = 39332155556.

The previous prime is 117996466663. The next prime is 117996466729. The reversal of 117996466674 is 476664699711.

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

117996466674 is an admirable number.

It is a super-2 number, since 2×1179964666742 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9833038884 + ... + 9833038895.

It is an arithmetic number, because the mean of its divisors is an integer number (29499116670).

Almost surely, 2117996466674 is an apocalyptic number.

117996466674 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

117996466674 is a wasteful number, since it uses less digits than its factorization.

117996466674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19666077784.

The product of its digits is 82301184, while the sum is 66.

The spelling of 117996466674 in words is "one hundred seventeen billion, nine hundred ninety-six million, four hundred sixty-six thousand, six hundred seventy-four".

Divisors: 1 2 3 6 19666077779 39332155558 58998233337 117996466674