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13918696102 = 229353679823
BaseRepresentation
bin11001111011001111…
…00111001010100110
31022221000111000121001
430331213213022212
5212001141233402
610221045543514
71001626651633
oct147547471246
938830430531
1013918696102
1159a2817433
122845414b9a
13140a81316c
1496079118a
15566e23187
hex33d9e72a6

13918696102 has 16 divisors (see below), whose sum is σ = 21659192640. Its totient is φ = 6700325632.

The previous prime is 13918696097. The next prime is 13918696117. The reversal of 13918696102 is 20169681931.

It is a congruent number.

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, 319438 + ... + 360385.

It is an arithmetic number, because the mean of its divisors is an integer number (1353699540).

Almost surely, 213918696102 is an apocalyptic number.

13918696102 is a deficient number, since it is larger than the sum of its proper divisors (7740496538).

13918696102 is a wasteful number, since it uses less digits than its factorization.

13918696102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680207.

The product of its (nonzero) digits is 139968, while the sum is 46.

The spelling of 13918696102 in words is "thirteen billion, nine hundred eighteen million, six hundred ninety-six thousand, one hundred two".

Divisors: 1 2 29 58 353 706 10237 20474 679823 1359646 19714867 39429734 239977519 479955038 6959348051 13918696102