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14693107 = 1113372777
BaseRepresentation
bin111000000011…
…001011110011
31000122111011011
4320003023303
512230134412
61242531351
7235614022
oct70031363
930574134
1014693107
118326170
124b06b57
133075a60
141d468b9
1514537a7
hexe032f3

14693107 has 16 divisors (see below), whose sum is σ = 17734752. Its totient is φ = 11992320.

The previous prime is 14693089. The next prime is 14693123. The reversal of 14693107 is 70139641.

It is a happy number.

14693107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14693107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14693207) 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, 3903 + ... + 6679.

It is an arithmetic number, because the mean of its divisors is an integer number (1108422).

Almost surely, 214693107 is an apocalyptic number.

14693107 is a deficient number, since it is larger than the sum of its proper divisors (3041645).

14693107 is a wasteful number, since it uses less digits than its factorization.

14693107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2838.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 14693107 is about 3833.1588800883. The cubic root of 14693107 is about 244.9276865578.

The spelling of 14693107 in words is "fourteen million, six hundred ninety-three thousand, one hundred seven".

Divisors: 1 11 13 37 143 407 481 2777 5291 30547 36101 102749 397111 1130239 1335737 14693107