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22824908829 = 3219133478999
BaseRepresentation
bin10101010000011110…
…000111100000011101
32011220201002111122200
4111100132013200131
5333221134040304
614252521002113
71435423344462
oct252036074035
964821074580
1022824908829
11975307a918
124510023339
1321c9a16718
141167551669
158d8c75e39
hex55078781d

22824908829 has 12 divisors (see below), whose sum is σ = 34704540000. Its totient is φ = 14415731784.

The previous prime is 22824908789. The next prime is 22824908833. The reversal of 22824908829 is 92880942822.

It is a happy number.

It is not a de Polignac number, because 22824908829 - 232 = 18529941533 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22824908879) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66739329 + ... + 66739670.

It is an arithmetic number, because the mean of its divisors is an integer number (2892045000).

Almost surely, 222824908829 is an apocalyptic number.

It is an amenable number.

22824908829 is a deficient number, since it is larger than the sum of its proper divisors (11879631171).

22824908829 is a wasteful number, since it uses less digits than its factorization.

22824908829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133479024 (or 133479021 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 54.

The spelling of 22824908829 in words is "twenty-two billion, eight hundred twenty-four million, nine hundred eight thousand, eight hundred twenty-nine".

Divisors: 1 3 9 19 57 171 133478999 400436997 1201310991 2536100981 7608302943 22824908829