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12875483 = 19677657
BaseRepresentation
bin110001000111…
…011011011011
3220020010211202
4301013123123
511244003413
61135544415
7214303565
oct61073333
926203752
1012875483
1172a45a5
12438b10b
13288a63a
1419d2335
1511e4e58
hexc476db

12875483 has 4 divisors (see below), whose sum is σ = 13553160. Its totient is φ = 12197808.

The previous prime is 12875459. The next prime is 12875491. The reversal of 12875483 is 38457821.

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 12875483 - 26 = 12875419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12878483) 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, 338810 + ... + 338847.

It is an arithmetic number, because the mean of its divisors is an integer number (3388290).

Almost surely, 212875483 is an apocalyptic number.

12875483 is a deficient number, since it is larger than the sum of its proper divisors (677677).

12875483 is an equidigital number, since it uses as much as digits as its factorization.

12875483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677676.

The product of its digits is 53760, while the sum is 38.

The square root of 12875483 is about 3588.2423273798. The cubic root of 12875483 is about 234.3803382014.

The spelling of 12875483 in words is "twelve million, eight hundred seventy-five thousand, four hundred eighty-three".

Divisors: 1 19 677657 12875483