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12130717614 = 2322927413221
BaseRepresentation
bin10110100110000110…
…00000111110101110
31011022102002022012120
423103003000332232
5144320430430424
65323415213410
7606416253441
oct132303007656
934272068176
1012130717614
115165523764
122426677266
1311b4271b22
14831127658
154aee91a79
hex2d30c0fae

12130717614 has 32 divisors (see below), whose sum is σ = 24383838240. Its totient is φ = 4023196800.

The previous prime is 12130717589. The next prime is 12130717633. The reversal of 12130717614 is 41671703121.

It is a happy number.

12130717614 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3764524 + ... + 3767744.

It is an arithmetic number, because the mean of its divisors is an integer number (761994945).

Almost surely, 212130717614 is an apocalyptic number.

12130717614 is an abundant number, since it is smaller than the sum of its proper divisors (12253120626).

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

12130717614 is a wasteful number, since it uses less digits than its factorization.

12130717614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6196.

The product of its (nonzero) digits is 7056, while the sum is 33.

The spelling of 12130717614 in words is "twelve billion, one hundred thirty million, seven hundred seventeen thousand, six hundred fourteen".

Divisors: 1 2 3 6 229 458 687 1374 2741 3221 5482 6442 8223 9663 16446 19326 627689 737609 1255378 1475218 1883067 2212827 3766134 4425654 8828761 17657522 26486283 52972566 2021786269 4043572538 6065358807 12130717614