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5688025722 = 2322933012
BaseRepresentation
bin1010100110000100…
…00110001001111010
3112200102000122102100
411103002012021322
543122113310342
62340230044230
7260645264241
oct52302061172
915612018370
105688025722
112459818a05
121128aa9676
136c85678c2
143bd5dd958
15234560e4c
hex15308627a

5688025722 has 36 divisors (see below), whose sum is σ = 12752886510. Its totient is φ = 1830074400.

The previous prime is 5688025709. The next prime is 5688025723. The reversal of 5688025722 is 2275208865.

5688025722 is a `hidden beast` number, since 568 + 80 + 2 + 5 + 7 + 2 + 2 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 3361796361 + 2326229361 = 57981^2 + 48231^2 .

It is a super-2 number, since 2×56880257222 = 64707273228267242568, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5688025723) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1721472 + ... + 1724772.

Almost surely, 25688025722 is an apocalyptic number.

5688025722 is an abundant number, since it is smaller than the sum of its proper divisors (7064860788).

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

5688025722 is an equidigital number, since it uses as much as digits as its factorization.

5688025722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6639 (or 3335 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 45.

The square root of 5688025722 is about 75419.0010673703. The cubic root of 5688025722 is about 1785.0642426800.

The spelling of 5688025722 in words is "five billion, six hundred eighty-eight million, twenty-five thousand, seven hundred twenty-two".

Divisors: 1 2 3 6 9 18 29 58 87 174 261 522 3301 6602 9903 19806 29709 59418 95729 191458 287187 574374 861561 1723122 10896601 21793202 32689803 65379606 98069409 196138818 316001429 632002858 948004287 1896008574 2844012861 5688025722