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10222652742 = 231703775457
BaseRepresentation
bin10011000010101000…
…10100110101000110
3222101102201120021020
421201110110311012
5131413444341432
64410214532010
7511220054211
oct114124246506
928342646236
1010222652742
11437646a345
121b93667006
13c6bb76463
146cd960778
153ec6de22c
hex261514d46

10222652742 has 8 divisors (see below), whose sum is σ = 20445305496. Its totient is φ = 3407550912.

The previous prime is 10222652729. The next prime is 10222652767. The reversal of 10222652742 is 24725622201.

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

10222652742 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 851887723 + ... + 851887734.

It is an arithmetic number, because the mean of its divisors is an integer number (2555663187).

Almost surely, 210222652742 is an apocalyptic number.

10222652742 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10222652742 is a wasteful number, since it uses less digits than its factorization.

10222652742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1703775462.

The product of its (nonzero) digits is 26880, while the sum is 33.

The spelling of 10222652742 in words is "ten billion, two hundred twenty-two million, six hundred fifty-two thousand, seven hundred forty-two".

Divisors: 1 2 3 6 1703775457 3407550914 5111326371 10222652742