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80006265102 = 23194611522363
BaseRepresentation
bin100101010000010111…
…1101011100100001110
321122111202220101002210
41022200233223210032
52302323100440402
6100430535531250
75531426014131
oct1124057534416
9248452811083
1080006265102
1130a264a6155
1213609b29b26
13771051968a
143c2d92a218
152133d0a06c
hex12a0beb90e

80006265102 has 32 divisors (see below), whose sum is σ = 168799720320. Its totient is φ = 25210314720.

The previous prime is 80006265071. The next prime is 80006265103. The reversal of 80006265102 is 20156260008.

It is a self number, because there is not a number n which added to its sum of digits gives 80006265102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80006265103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 708628 + ... + 813735.

It is an arithmetic number, because the mean of its divisors is an integer number (5274991260).

Almost surely, 280006265102 is an apocalyptic number.

80006265102 is an abundant number, since it is smaller than the sum of its proper divisors (88793455218).

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

80006265102 is a wasteful number, since it uses less digits than its factorization.

80006265102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1522848.

The product of its (nonzero) digits is 5760, while the sum is 30.

The spelling of 80006265102 in words is "eighty billion, six million, two hundred sixty-five thousand, one hundred two".

Divisors: 1 2 3 6 19 38 57 114 461 922 1383 2766 8759 17518 26277 52554 1522363 3044726 4567089 9134178 28924897 57849794 86774691 173549382 701809343 1403618686 2105428029 4210856058 13334377517 26668755034 40003132551 80006265102