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23342028160 = 2751117416771
BaseRepresentation
bin10101101111010010…
…110001010110000000
32020020202010220000111
4111233102301112000
5340301024400120
614420112401104
71454302652143
oct255722612600
966222126014
1023342028160
119998a6a270
124635246194
13227cbb39a9
1411b60c205a
1591937175a
hex56f4b1580

23342028160 has 512 divisors, whose sum is σ = 67957263360. Its totient is φ = 7569408000.

The previous prime is 23342028137. The next prime is 23342028187. The reversal of 23342028160 is 6182024332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 328760925 + ... + 328760995.

It is an arithmetic number, because the mean of its divisors is an integer number (132729030).

Almost surely, 223342028160 is an apocalyptic number.

23342028160 is a gapful number since it is divisible by the number (20) 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 23342028160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33978631680).

23342028160 is an abundant number, since it is smaller than the sum of its proper divisors (44615235200).

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

23342028160 is a wasteful number, since it uses less digits than its factorization.

23342028160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226 (or 214 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

The spelling of 23342028160 in words is "twenty-three billion, three hundred forty-two million, twenty-eight thousand, one hundred sixty".