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12675364 = 22131731409
BaseRepresentation
bin110000010110…
…100100100100
3212211222022221
4300112210210
511221102424
61131402124
7212511262
oct60264444
925758287
1012675364
117178209
1242b3344
13281a520
14197d432
1511a59e4
hexc16924

12675364 has 24 divisors (see below), whose sum is σ = 24043320. Its totient is φ = 5812224.

The previous prime is 12675361. The next prime is 12675367. The reversal of 12675364 is 46357621.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (12675361) and next prime (12675367).

It can be written as a sum of positive squares in 4 ways, for example, as 129600 + 12545764 = 360^2 + 3542^2 .

It is not an unprimeable number, because it can be changed into a prime (12675361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8292 + ... + 9700.

It is an arithmetic number, because the mean of its divisors is an integer number (1001805).

Almost surely, 212675364 is an apocalyptic number.

It is an amenable number.

12675364 is a deficient number, since it is larger than the sum of its proper divisors (11367956).

12675364 is a wasteful number, since it uses less digits than its factorization.

12675364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1599 (or 1597 counting only the distinct ones).

The product of its digits is 30240, while the sum is 34.

The square root of 12675364 is about 3560.2477441886. The cubic root of 12675364 is about 233.1596957610.

The spelling of 12675364 in words is "twelve million, six hundred seventy-five thousand, three hundred sixty-four".

Divisors: 1 2 4 13 26 52 173 346 692 1409 2249 2818 4498 5636 8996 18317 36634 73268 243757 487514 975028 3168841 6337682 12675364