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14875339 = 109136471
BaseRepresentation
bin111000101111…
…101011001011
31000222202010111
4320233223023
512302002324
61250455151
7240303223
oct70575313
930882114
1014875339
118440076
124b944b7
13310a99b
141d93083
15148c794
hexe2facb

14875339 has 4 divisors (see below), whose sum is σ = 15011920. Its totient is φ = 14738760.

The previous prime is 14875327. The next prime is 14875373. The reversal of 14875339 is 93357841.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 93357841 = 320329147.

It is a cyclic number.

It is not a de Polignac number, because 14875339 - 25 = 14875307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14875039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68127 + ... + 68344.

It is an arithmetic number, because the mean of its divisors is an integer number (3752980).

Almost surely, 214875339 is an apocalyptic number.

14875339 is a deficient number, since it is larger than the sum of its proper divisors (136581).

14875339 is a wasteful number, since it uses less digits than its factorization.

14875339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136580.

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

The square root of 14875339 is about 3856.8561030974. The cubic root of 14875339 is about 245.9361049823.

The spelling of 14875339 in words is "fourteen million, eight hundred seventy-five thousand, three hundred thirty-nine".

Divisors: 1 109 136471 14875339