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12375204 = 2231031267
BaseRepresentation
bin101111001101…
…010010100100
3212021201120220
4233031102210
511132001304
61121124340
7210121212
oct57152244
925251526
1012375204
116a92746
1241896b0
132743a0a
141901cb2
151146ad9
hexbcd4a4

12375204 has 12 divisors (see below), whose sum is σ = 28875504. Its totient is φ = 4125064.

The previous prime is 12375203. The next prime is 12375221. The reversal of 12375204 is 40257321.

12375204 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

12375204 is an esthetic number in base 7, because in such base its adjacent digits differ by 1.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (12375203) 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, 515622 + ... + 515645.

It is an arithmetic number, because the mean of its divisors is an integer number (2406292).

Almost surely, 212375204 is an apocalyptic number.

It is an amenable number.

12375204 is an abundant number, since it is smaller than the sum of its proper divisors (16500300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12375204 is a wasteful number, since it uses less digits than its factorization.

12375204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1031274 (or 1031272 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 12375204 is about 3517.8408150455. The cubic root of 12375204 is about 231.3045214518.

It can be divided in two parts, 1237 and 5204, that added together give a triangular number (6441 = T113).

The spelling of 12375204 in words is "twelve million, three hundred seventy-five thousand, two hundred four".

Divisors: 1 2 3 4 6 12 1031267 2062534 3093801 4125068 6187602 12375204