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12674075 = 52506963
BaseRepresentation
bin110000010110…
…010000011011
3212211220120012
4300112100123
511221032300
61131352135
7212504441
oct60262033
925756505
1012674075
117177247
1242b264b
132819a6b
14197cb91
1511a5435
hexc1641b

12674075 has 6 divisors (see below), whose sum is σ = 15715884. Its totient is φ = 10139240.

The previous prime is 12674069. The next prime is 12674087. The reversal of 12674075 is 57047621.

It is not a de Polignac number, because 12674075 - 24 = 12674059 is a prime.

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, 253457 + ... + 253506.

It is an arithmetic number, because the mean of its divisors is an integer number (2619314).

Almost surely, 212674075 is an apocalyptic number.

12674075 is a deficient number, since it is larger than the sum of its proper divisors (3041809).

12674075 is an equidigital number, since it uses as much as digits as its factorization.

12674075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506973 (or 506968 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 12674075 is about 3560.0667128581. The cubic root of 12674075 is about 233.1517918977.

The spelling of 12674075 in words is "twelve million, six hundred seventy-four thousand, seventy-five".

Divisors: 1 5 25 506963 2534815 12674075