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14385607 = 43334549
BaseRepresentation
bin110110111000…
…000111000111
31000001212100021
4312320013013
512140314412
61232200011
7233163355
oct66700707
930055307
1014385607
118136135
124999007
132c98ac2
141ca67d5
1513e2607
hexdb81c7

14385607 has 4 divisors (see below), whose sum is σ = 14720200. Its totient is φ = 14051016.

The previous prime is 14385593. The next prime is 14385617. The reversal of 14385607 is 70658341.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14385607 - 211 = 14383559 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 (14385617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167232 + ... + 167317.

It is an arithmetic number, because the mean of its divisors is an integer number (3680050).

Almost surely, 214385607 is an apocalyptic number.

14385607 is a deficient number, since it is larger than the sum of its proper divisors (334593).

14385607 is an equidigital number, since it uses as much as digits as its factorization.

14385607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334592.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 14385607 is about 3792.8362738194. The cubic root of 14385607 is about 243.2069961973.

The spelling of 14385607 in words is "fourteen million, three hundred eighty-five thousand, six hundred seven".

Divisors: 1 43 334549 14385607