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13042127130 = 235434737571
BaseRepresentation
bin11000010010101111…
…10001000100011010
31020122221001201000120
430021113301010122
5203202241032010
65554054014110
7641124152154
oct141127610432
936587051016
1013042127130
115592a3916a
12263b947336
1312cb0317b6
148ba1b3ad4
15514ec3e70
hex3095f111a

13042127130 has 16 divisors (see below), whose sum is σ = 31301105184. Its totient is φ = 3477900560.

The previous prime is 13042127129. The next prime is 13042127141. The reversal of 13042127130 is 3172124031.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 13042127130.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217368756 + ... + 217368815.

It is an arithmetic number, because the mean of its divisors is an integer number (1956319074).

Almost surely, 213042127130 is an apocalyptic number.

13042127130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13042127130 is an abundant number, since it is smaller than the sum of its proper divisors (18258978054).

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

13042127130 is a wasteful number, since it uses less digits than its factorization.

13042127130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434737581.

The product of its (nonzero) digits is 1008, while the sum is 24.

The spelling of 13042127130 in words is "thirteen billion, forty-two million, one hundred twenty-seven thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 434737571 869475142 1304212713 2173687855 2608425426 4347375710 6521063565 13042127130