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22800960000 = 29335471329
BaseRepresentation
bin10101001111000010…
…110000101000000000
32011212001000210001000
4111033002300220000
5333144021210000
614250303412000
71435012651020
oct251702605000
964761023030
1022800960000
1197406027a5
124503bb4000
1321c4a7cb10
1411642b9a80
158d6ae5000
hex54f0b0a00

22800960000 has 1600 divisors, whose sum is σ = 107380627200. Its totient is φ = 4644864000.

The previous prime is 22800959999. The next prime is 22800960011. The reversal of 22800960000 is 6900822.

It is a tau number, because it is divible by the number of its divisors (1600).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 786239986 + ... + 786240014.

It is an arithmetic number, because the mean of its divisors is an integer number (67112892).

Almost surely, 222800960000 is an apocalyptic number.

22800960000 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 22800960000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53690313600).

22800960000 is an abundant number, since it is smaller than the sum of its proper divisors (84579667200).

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

22800960000 is an equidigital number, since it uses as much as digits as its factorization.

22800960000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96 (or 59 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The spelling of 22800960000 in words is "twenty-two billion, eight hundred million, nine hundred sixty thousand".