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12494060 = 22523157173
BaseRepresentation
bin101111101010…
…010011101100
3212111202121222
4233222103230
511144302220
61123442512
7211124555
oct57522354
925452558
1012494060
117063a77
124226438
132785b47
14193332c
15116be25
hexbea4ec

12494060 has 48 divisors (see below), whose sum is σ = 27711936. Its totient is φ = 4722432.

The previous prime is 12494047. The next prime is 12494107. The reversal of 12494060 is 6049421.

It is a super-2 number, since 2×124940602 = 312203070567200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72134 + ... + 72306.

It is an arithmetic number, because the mean of its divisors is an integer number (577332).

Almost surely, 212494060 is an apocalyptic number.

12494060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12494060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13855968).

12494060 is an abundant number, since it is smaller than the sum of its proper divisors (15217876).

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

12494060 is a wasteful number, since it uses less digits than its factorization.

12494060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362 (or 360 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 12494060 is about 3534.6937632559. The cubic root of 12494060 is about 232.0426744725.

It can be divided in two parts, 124940 and 60, that added together give a cube (125000 = 503).

The spelling of 12494060 in words is "twelve million, four hundred ninety-four thousand, sixty".

Divisors: 1 2 4 5 10 20 23 46 92 115 157 173 230 314 346 460 628 692 785 865 1570 1730 3140 3460 3611 3979 7222 7958 14444 15916 18055 19895 27161 36110 39790 54322 72220 79580 108644 135805 271610 543220 624703 1249406 2498812 3123515 6247030 12494060