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12004166130 = 23511477997101
BaseRepresentation
bin10110010111000000…
…10000100111110010
31010222120221211012120
423023200100213302
5144041031304010
65303054535110
7603321504615
oct131340204762
933876854176
1012004166130
115100047760
1223b0207496
131193c92ba8
1481c3c417c
154a3ce4e70
hex2cb8109f2

12004166130 has 256 divisors, whose sum is σ = 33164328960. Its totient is φ = 2755584000.

The previous prime is 12004166023. The next prime is 12004166143. The reversal of 12004166130 is 3166140021.

It is a self number, because there is not a number n which added to its sum of digits gives 12004166130.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 118853080 + ... + 118853180.

It is an arithmetic number, because the mean of its divisors is an integer number (129548160).

Almost surely, 212004166130 is an apocalyptic number.

12004166130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 12004166130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16582164480).

12004166130 is an abundant number, since it is smaller than the sum of its proper divisors (21160162830).

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

12004166130 is a wasteful number, since it uses less digits than its factorization.

12004166130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345.

The product of its (nonzero) digits is 864, while the sum is 24.

The spelling of 12004166130 in words is "twelve billion, four million, one hundred sixty-six thousand, one hundred thirty".