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12925708 = 223231427
BaseRepresentation
bin110001010011…
…101100001100
3220022200201221
4301103230030
511302110313
61141013124
7214603165
oct61235414
926280657
1012925708
117329304
1243b41a4
1328a7463
141a0676c
151204c8d
hexc53b0c

12925708 has 6 divisors (see below), whose sum is σ = 22619996. Its totient is φ = 6462852.

The previous prime is 12925699. The next prime is 12925709. The reversal of 12925708 is 80752921.

It is not an unprimeable number, because it can be changed into a prime (12925709) by changing a digit.

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 as a sum of consecutive naturals, namely, 1615710 + ... + 1615717.

Almost surely, 212925708 is an apocalyptic number.

It is an amenable number.

12925708 is a deficient number, since it is larger than the sum of its proper divisors (9694288).

12925708 is a wasteful number, since it uses less digits than its factorization.

12925708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3231431 (or 3231429 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 12925708 is about 3595.2340674843. The cubic root of 12925708 is about 234.6847016456.

The spelling of 12925708 in words is "twelve million, nine hundred twenty-five thousand, seven hundred eight".

Divisors: 1 2 4 3231427 6462854 12925708