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14893255 = 513229127
BaseRepresentation
bin111000110100…
…000011000111
31001000122201001
4320310003013
512303041010
61251114131
7240406366
oct70640307
931018631
1014893255
118452583
124ba2947
133115ba0
141d997dd
151492c3a
hexe340c7

14893255 has 8 divisors (see below), whose sum is σ = 19246752. Its totient is φ = 10998048.

The previous prime is 14893253. The next prime is 14893261. The reversal of 14893255 is 55239841.

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

It is a cyclic number.

It is not a de Polignac number, because 14893255 - 21 = 14893253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14893253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114499 + ... + 114628.

It is an arithmetic number, because the mean of its divisors is an integer number (2405844).

Almost surely, 214893255 is an apocalyptic number.

14893255 is a deficient number, since it is larger than the sum of its proper divisors (4353497).

14893255 is a wasteful number, since it uses less digits than its factorization.

14893255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229145.

The product of its digits is 43200, while the sum is 37.

The square root of 14893255 is about 3859.1780212890. The cubic root of 14893255 is about 246.0348012985.

The spelling of 14893255 in words is "fourteen million, eight hundred ninety-three thousand, two hundred fifty-five".

Divisors: 1 5 13 65 229127 1145635 2978651 14893255