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79252008996 = 223239271910163
BaseRepresentation
bin100100111001111001…
…0011011000000100100
321120120012122012020110
41021303302123000210
52244302003241441
6100224033333020
75503636650546
oct1116362330044
9246505565213
1079252008996
11306797693a6
1213439407170
1376201918a4
143b9b6ab696
1520dc9bbb16
hex1273c9b024

79252008996 has 48 divisors (see below), whose sum is σ = 185781657600. Its totient is φ = 26294540832.

The previous prime is 79252008971. The next prime is 79252009033. The reversal of 79252008996 is 69980025297.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7793011 + ... + 7803173.

It is an arithmetic number, because the mean of its divisors is an integer number (3870451200).

Almost surely, 279252008996 is an apocalyptic number.

It is an amenable number.

79252008996 is an abundant number, since it is smaller than the sum of its proper divisors (106529648604).

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

79252008996 is a wasteful number, since it uses less digits than its factorization.

79252008996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13128 (or 13126 counting only the distinct ones).

The product of its (nonzero) digits is 4898880, while the sum is 57.

The spelling of 79252008996 in words is "seventy-nine billion, two hundred fifty-two million, eight thousand, nine hundred ninety-six".

Divisors: 1 2 3 4 6 12 239 478 717 956 1434 2719 2868 5438 8157 10163 10876 16314 20326 30489 32628 40652 60978 121956 649841 1299682 1949523 2428957 2599364 3899046 4857914 7286871 7798092 9715828 14573742 27633197 29147484 55266394 82899591 110532788 165799182 331598364 6604334083 13208668166 19813002249 26417336332 39626004498 79252008996