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12898339119592 = 231612292389949
BaseRepresentation
bin1011101110110010000011…
…1010111110000111101000
31200200001212102121201102121
42323230200322332013220
53142311244303311332
643233225403041024
72500605603361063
oct273544072760750
950601772551377
1012898339119592
1141231781a0663
12154394b810174
13727401048304
143283d65838da
151757ae724797
hexbbb20ebe1e8

12898339119592 has 8 divisors (see below), whose sum is σ = 24184385849250. Its totient is φ = 6449169559792.

The previous prime is 12898339119587. The next prime is 12898339119683. The reversal of 12898339119592 is 29591193389821.

It can be written as a sum of positive squares in only one way, i.e., 7255082312676 + 5643256806916 = 2693526^2 + 2375554^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 806146194967 + ... + 806146194982.

Almost surely, 212898339119592 is an apocalyptic number.

It is an amenable number.

12898339119592 is a deficient number, since it is larger than the sum of its proper divisors (11286046729658).

12898339119592 is a wasteful number, since it uses less digits than its factorization.

12898339119592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1612292389955 (or 1612292389951 counting only the distinct ones).

The product of its digits is 75582720, while the sum is 70.

The spelling of 12898339119592 in words is "twelve trillion, eight hundred ninety-eight billion, three hundred thirty-nine million, one hundred nineteen thousand, five hundred ninety-two".

Divisors: 1 2 4 8 1612292389949 3224584779898 6449169559796 12898339119592