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22800800809 = 175922732603
BaseRepresentation
bin10101001111000010…
…001001110000101001
32011212000201200200001
4111033002021300221
5333144001111214
614250300143001
71435011415633
oct251702116051
964760650601
1022800800809
119740504136
124503b37a61
1321c4a25517
141164277a53
158d6ab2c74
hex54f089c29

22800800809 has 8 divisors (see below), whose sum is σ = 24551212320. Its totient is φ = 21095854656.

The previous prime is 22800800807. The next prime is 22800800833. The reversal of 22800800809 is 90800800822.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22800800809 - 21 = 22800800807 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22800800807) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11365299 + ... + 11367304.

It is an arithmetic number, because the mean of its divisors is an integer number (3068901540).

Almost surely, 222800800809 is an apocalyptic number.

It is an amenable number.

22800800809 is a deficient number, since it is larger than the sum of its proper divisors (1750411511).

22800800809 is a wasteful number, since it uses less digits than its factorization.

22800800809 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22732679.

The product of its (nonzero) digits is 18432, while the sum is 37.

The spelling of 22800800809 in words is "twenty-two billion, eight hundred million, eight hundred thousand, eight hundred nine".

Divisors: 1 17 59 1003 22732603 386454251 1341223577 22800800809