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12234468024 = 2332169923167
BaseRepresentation
bin10110110010011101…
…10010101010111000
31011120122022101000100
423121032302222320
5200024010434044
65342003035400
7612116155662
oct133116625270
934518271010
1012234468024
1152090469a9
12245536bb60
1311cc8c96bc
14840c13532
154b9137869
hex2d93b2ab8

12234468024 has 24 divisors (see below), whose sum is σ = 33135017760. Its totient is φ = 4078155984.

The previous prime is 12234467983. The next prime is 12234468041. The reversal of 12234468024 is 42086443221.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 12234468024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 84961512 + ... + 84961655.

It is an arithmetic number, because the mean of its divisors is an integer number (1380625740).

Almost surely, 212234468024 is an apocalyptic number.

It is an amenable number.

12234468024 is an abundant number, since it is smaller than the sum of its proper divisors (20900549736).

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

12234468024 is a wasteful number, since it uses less digits than its factorization.

12234468024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169923179 (or 169923172 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 36.

The spelling of 12234468024 in words is "twelve billion, two hundred thirty-four million, four hundred sixty-eight thousand, twenty-four".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 169923167 339846334 509769501 679692668 1019539002 1359385336 1529308503 2039078004 3058617006 4078156008 6117234012 12234468024