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12675875 = 53234409
BaseRepresentation
bin110000010110…
…101100100011
3212212000000212
4300112230203
511221112000
61131404335
7212512622
oct60265443
925760025
1012675875
117178633
1242b36ab
13281a824
14197d6b9
1511a5c35
hexc16b23

12675875 has 16 divisors (see below), whose sum is σ = 16511040. Its totient is φ = 9697600.

The previous prime is 12675833. The next prime is 12675893. The reversal of 12675875 is 57857621.

It is not a de Polignac number, because 12675875 - 212 = 12671779 is a prime.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 671 + ... + 5079.

It is an arithmetic number, because the mean of its divisors is an integer number (1031940).

Almost surely, 212675875 is an apocalyptic number.

12675875 is a deficient number, since it is larger than the sum of its proper divisors (3835165).

12675875 is an equidigital number, since it uses as much as digits as its factorization.

12675875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4447 (or 4437 counting only the distinct ones).

The product of its digits is 117600, while the sum is 41.

The square root of 12675875 is about 3560.3195081341. The cubic root of 12675875 is about 233.1628289519.

The spelling of 12675875 in words is "twelve million, six hundred seventy-five thousand, eight hundred seventy-five".

Divisors: 1 5 23 25 115 125 575 2875 4409 22045 101407 110225 507035 551125 2535175 12675875