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12444708 = 2231037059
BaseRepresentation
bin101111011110…
…010000100100
3212102020221010
4233132100210
511141212313
61122422220
7210530643
oct57362044
925366833
1012444708
11702a991
124201970
132769543
14191d35a
15115c4c3
hexbde424

12444708 has 12 divisors (see below), whose sum is σ = 29037680. Its totient is φ = 4148232.

The previous prime is 12444701. The next prime is 12444709. The reversal of 12444708 is 80744421.

12444708 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (12444701) 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, 518518 + ... + 518541.

Almost surely, 212444708 is an apocalyptic number.

It is an amenable number.

12444708 is an abundant number, since it is smaller than the sum of its proper divisors (16592972).

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

12444708 is a wasteful number, since it uses less digits than its factorization.

12444708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1037066 (or 1037064 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 30.

The square root of 12444708 is about 3527.7057700438. The cubic root of 12444708 is about 231.7367455871.

The spelling of 12444708 in words is "twelve million, four hundred forty-four thousand, seven hundred eight".

Divisors: 1 2 3 4 6 12 1037059 2074118 3111177 4148236 6222354 12444708