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23450056116 = 2231954171343
BaseRepresentation
bin10101110101101110…
…110111010110110100
32020112021102021111220
4111311232313112310
5341011203243431
614434532030340
71460054121354
oct256556672664
966467367456
1023450056116
119a43a44273
1246654623b0
1322993a8566
1411c65a2b64
15923aaeb96
hex575bb75b4

23450056116 has 12 divisors (see below), whose sum is σ = 54716797632. Its totient is φ = 7816685368.

The previous prime is 23450056093. The next prime is 23450056127. The reversal of 23450056116 is 61165005432.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 977085660 + ... + 977085683.

It is an arithmetic number, because the mean of its divisors is an integer number (4559733136).

Almost surely, 223450056116 is an apocalyptic number.

It is an amenable number.

23450056116 is an abundant number, since it is smaller than the sum of its proper divisors (31266741516).

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

23450056116 is a wasteful number, since it uses less digits than its factorization.

23450056116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1954171350 (or 1954171348 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 33.

The spelling of 23450056116 in words is "twenty-three billion, four hundred fifty million, fifty-six thousand, one hundred sixteen".

Divisors: 1 2 3 4 6 12 1954171343 3908342686 5862514029 7816685372 11725028058 23450056116