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12494360 = 2352910771
BaseRepresentation
bin101111101010…
…011000011000
3212111210001002
4233222120120
511144304420
61123444132
7211125464
oct57523030
925453032
1012494360
11706421a
124226648
132786018
1419334a4
15116c075
hexbea618

12494360 has 32 divisors (see below), whose sum is σ = 29084400. Its totient is φ = 4824960.

The previous prime is 12494357. The next prime is 12494369. The reversal of 12494360 is 6349421.

12494360 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×124943602 = 312218063619200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12494369) 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, 4226 + ... + 6545.

Almost surely, 212494360 is an apocalyptic number.

12494360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12494360 is an abundant number, since it is smaller than the sum of its proper divisors (16590040).

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

12494360 is a wasteful number, since it uses less digits than its factorization.

12494360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10811 (or 10807 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 12494360 is about 3534.7361994921. The cubic root of 12494360 is about 232.0445316816.

The spelling of 12494360 in words is "twelve million, four hundred ninety-four thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 20 29 40 58 116 145 232 290 580 1160 10771 21542 43084 53855 86168 107710 215420 312359 430840 624718 1249436 1561795 2498872 3123590 6247180 12494360