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12080098552 = 231510012319
BaseRepresentation
bin10110100000000011…
…11010110011111000
31011011212211120220111
423100001322303320
5144220001123202
65314410234104
7605233100134
oct132001726370
934155746814
1012080098552
11513999a925
122411725934
1311a692aa12
1482850c3c4
154aa7e36d7
hex2d007acf8

12080098552 has 8 divisors (see below), whose sum is σ = 22650184800. Its totient is φ = 6040049272.

The previous prime is 12080098549. The next prime is 12080098607. The reversal of 12080098552 is 25589008021.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 755006152 + ... + 755006167.

It is an arithmetic number, because the mean of its divisors is an integer number (2831273100).

Almost surely, 212080098552 is an apocalyptic number.

It is an amenable number.

12080098552 is a deficient number, since it is larger than the sum of its proper divisors (10570086248).

12080098552 is a wasteful number, since it uses less digits than its factorization.

12080098552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1510012325 (or 1510012321 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 40.

The spelling of 12080098552 in words is "twelve billion, eighty million, ninety-eight thousand, five hundred fifty-two".

Divisors: 1 2 4 8 1510012319 3020024638 6040049276 12080098552