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14385793 = 194159313
BaseRepresentation
bin110110111000…
…001010000001
31000001212121011
4312320022001
512140321133
61232200521
7233164042
oct66701201
930055534
1014385793
118136294
124999141
132c98c06
141ca68c9
1513e26cd
hexdb8281

14385793 has 16 divisors (see below), whose sum is σ = 15825600. Its totient is φ = 13029120.

The previous prime is 14385781. The next prime is 14385797. The reversal of 14385793 is 39758341.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14385793 is a prime.

It is a Duffinian number.

Its product of digits (90720) is a multiple of the sum of its prime divisors (432).

It is not an unprimeable number, because it can be changed into a prime (14385797) 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, 45805 + ... + 46117.

It is an arithmetic number, because the mean of its divisors is an integer number (989100).

Almost surely, 214385793 is an apocalyptic number.

It is an amenable number.

14385793 is a deficient number, since it is larger than the sum of its proper divisors (1439807).

14385793 is a wasteful number, since it uses less digits than its factorization.

14385793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432.

The product of its digits is 90720, while the sum is 40.

The square root of 14385793 is about 3792.8607936490. The cubic root of 14385793 is about 243.2080443817.

The spelling of 14385793 in words is "fourteen million, three hundred eighty-five thousand, seven hundred ninety-three".

Divisors: 1 19 41 59 313 779 1121 2419 5947 12833 18467 45961 243827 350873 757147 14385793