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22930613160 = 233571313915107
BaseRepresentation
bin10101010110110001…
…010110001110101000
32012012001222211201220
4111112301112032220
5333430214110120
614311214342040
71441145665410
oct252661261650
965161884656
1022930613160
1197a7808074
12453b4ba920
1322158a6770
1411775c9640
158e31a5b40
hex556c563a8

22930613160 has 256 divisors, whose sum is σ = 85281638400. Its totient is φ = 4802982912.

The previous prime is 22930613129. The next prime is 22930613161. The reversal of 22930613160 is 6131603922.

It is not an unprimeable number, because it can be changed into a prime (22930613161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1510327 + ... + 1525433.

It is an arithmetic number, because the mean of its divisors is an integer number (333131400).

Almost surely, 222930613160 is an apocalyptic number.

22930613160 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 22930613160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42640819200).

22930613160 is an abundant number, since it is smaller than the sum of its proper divisors (62351025240).

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

22930613160 is a wasteful number, since it uses less digits than its factorization.

22930613160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15280 (or 15276 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 33.

The spelling of 22930613160 in words is "twenty-two billion, nine hundred thirty million, six hundred thirteen thousand, one hundred sixty".