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12468084 = 2231039007
BaseRepresentation
bin101111100011…
…111101110100
3212110102222220
4233203331310
511142434314
61123122340
7210656046
oct57437564
925412886
1012468084
117046502
1242133b0
132777085
141927a96
1511643a9
hexbe3f74

12468084 has 12 divisors (see below), whose sum is σ = 29092224. Its totient is φ = 4156024.

The previous prime is 12468083. The next prime is 12468101. The reversal of 12468084 is 48086421.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12468083) 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, 519492 + ... + 519515.

It is an arithmetic number, because the mean of its divisors is an integer number (2424352).

Almost surely, 212468084 is an apocalyptic number.

It is an amenable number.

12468084 is an abundant number, since it is smaller than the sum of its proper divisors (16624140).

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

12468084 is a wasteful number, since it uses less digits than its factorization.

12468084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1039014 (or 1039012 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 33.

The square root of 12468084 is about 3531.0174171193. The cubic root of 12468084 is about 231.8817520671.

The spelling of 12468084 in words is "twelve million, four hundred sixty-eight thousand, eighty-four".

Divisors: 1 2 3 4 6 12 1039007 2078014 3117021 4156028 6234042 12468084