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12494675 = 52499787
BaseRepresentation
bin101111101010…
…011101010011
3212111210110202
4233222131103
511144312200
61123445415
7211126424
oct57523523
925453422
1012494675
117064486
12422686b
1327861cb
14193364b
15116c1d5
hexbea753

12494675 has 6 divisors (see below), whose sum is σ = 15493428. Its totient is φ = 9995720.

The previous prime is 12494663. The next prime is 12494683. The reversal of 12494675 is 57649421.

It is not a de Polignac number, because 12494675 - 218 = 12232531 is a prime.

It is a super-2 number, since 2×124946752 = 312233806711250, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 249869 + ... + 249918.

It is an arithmetic number, because the mean of its divisors is an integer number (2582238).

Almost surely, 212494675 is an apocalyptic number.

12494675 is a deficient number, since it is larger than the sum of its proper divisors (2998753).

12494675 is an equidigital number, since it uses as much as digits as its factorization.

12494675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499797 (or 499792 counting only the distinct ones).

The product of its digits is 60480, while the sum is 38.

The square root of 12494675 is about 3534.7807569919. The cubic root of 12494675 is about 232.0464817192.

The spelling of 12494675 in words is "twelve million, four hundred ninety-four thousand, six hundred seventy-five".

Divisors: 1 5 25 499787 2498935 12494675