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22810107068 = 2271747920393
BaseRepresentation
bin10101001111100101…
…101001110010111100
32011212200020111110022
4111033211221302330
5333203341411233
614251231431312
71435153465610
oct251745516274
964780214408
1022810107068
119745790061
124507085538
1321c6933398
1411655bb340
158d7800398
hex54f969cbc

22810107068 has 24 divisors (see below), whose sum is σ = 48303757152. Its totient is φ = 9200715264.

The previous prime is 22810107059. The next prime is 22810107121. The reversal of 22810107068 is 86070101822.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23959721 + ... + 23960672.

It is an arithmetic number, because the mean of its divisors is an integer number (2012656548).

Almost surely, 222810107068 is an apocalyptic number.

22810107068 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

22810107068 is an abundant number, since it is smaller than the sum of its proper divisors (25493650084).

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

22810107068 is a wasteful number, since it uses less digits than its factorization.

22810107068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47920421 (or 47920419 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 35.

The spelling of 22810107068 in words is "twenty-two billion, eight hundred ten million, one hundred seven thousand, sixty-eight".

Divisors: 1 2 4 7 14 17 28 34 68 119 238 476 47920393 95840786 191681572 335442751 670885502 814646681 1341771004 1629293362 3258586724 5702526767 11405053534 22810107068