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14816379027 = 393712374261
BaseRepresentation
bin11011100110010000…
…00000000010010011
31102020120122001001210
431303020000002103
5220320443112102
610450114231203
71033110100212
oct156310000223
942216561053
1014816379027
11631350694a
122a55b85503
1315217a7ca8
14a07aa7079
155bab4336c
hex373200093

14816379027 has 16 divisors (see below), whose sum is σ = 19796887712. Its totient is φ = 9856753920.

The previous prime is 14816379023. The next prime is 14816379073. The reversal of 14816379027 is 72097361841.

It is a happy number.

It is not a de Polignac number, because 14816379027 - 22 = 14816379023 is a prime.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14816379023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3475077 + ... + 3479337.

It is an arithmetic number, because the mean of its divisors is an integer number (1237305482).

Almost surely, 214816379027 is an apocalyptic number.

14816379027 is a deficient number, since it is larger than the sum of its proper divisors (4980508685).

14816379027 is a wasteful number, since it uses less digits than its factorization.

14816379027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6438.

The product of its (nonzero) digits is 508032, while the sum is 48.

The spelling of 14816379027 in words is "fourteen billion, eight hundred sixteen million, three hundred seventy-nine thousand, twenty-seven".

Divisors: 1 3 937 1237 2811 3711 4261 12783 1159069 3477207 3992557 5270857 11977671 15812571 4938793009 14816379027