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12614420662 = 261310289087
BaseRepresentation
bin10111011111110000…
…01100100010110110
31012120010020222001021
423233320030202312
5201313242430122
65443414451354
7624411543424
oct135770144266
935503228037
1012614420662
115393569a48
122540663b5a
13126053c14c
1487947a114
154dc68b1c7
hex2efe0c8b6

12614420662 has 8 divisors (see below), whose sum is σ = 18952500096. Its totient is φ = 6296920632.

The previous prime is 12614420653. The next prime is 12614420683. The reversal of 12614420662 is 26602441621.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5143318 + ... + 5145769.

It is an arithmetic number, because the mean of its divisors is an integer number (2369062512).

Almost surely, 212614420662 is an apocalyptic number.

12614420662 is a deficient number, since it is larger than the sum of its proper divisors (6338079434).

12614420662 is a wasteful number, since it uses less digits than its factorization.

12614420662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10289702.

The product of its (nonzero) digits is 27648, while the sum is 34.

The spelling of 12614420662 in words is "twelve billion, six hundred fourteen million, four hundred twenty thousand, six hundred sixty-two".

Divisors: 1 2 613 1226 10289087 20578174 6307210331 12614420662