Search a number
-
+
79055906682 = 2323224907343
BaseRepresentation
bin100100110100000011…
…0010110011101111010
321120001112122011102210
41021220012112131322
52243401303003212
6100152350235550
75466036055644
oct1115006263572
9246045564383
1079055906682
1130588aa8875
12133a37b5bb6
1375bb67070c
143b7d621894
1520ca68253c
hex126819677a

79055906682 has 24 divisors (see below), whose sum is σ = 165285134784. Its totient is φ = 25206230104.

The previous prime is 79055906669. The next prime is 79055906711. The reversal of 79055906682 is 28660955097.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12450498 + ... + 12456845.

It is an arithmetic number, because the mean of its divisors is an integer number (6886880616).

Almost surely, 279055906682 is an apocalyptic number.

79055906682 is an abundant number, since it is smaller than the sum of its proper divisors (86229228102).

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

79055906682 is a wasteful number, since it uses less digits than its factorization.

79055906682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24907394 (or 24907371 counting only the distinct ones).

The product of its (nonzero) digits is 8164800, while the sum is 57.

The spelling of 79055906682 in words is "seventy-nine billion, fifty-five million, nine hundred six thousand, six hundred eighty-two".

Divisors: 1 2 3 6 23 46 69 138 529 1058 1587 3174 24907343 49814686 74722029 149444058 572868889 1145737778 1718606667 3437213334 13175984447 26351968894 39527953341 79055906682