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5720442260 = 2251322001701
BaseRepresentation
bin1010101001111011…
…10000010110010100
3112202200000120112212
411110331300112110
543203413123020
62343344532552
7261520646141
oct52475602624
915680016485
105720442260
112476049a35
121137921158
137021a77a0
143c3a3b3c8
15237315cc5
hex154f70594

5720442260 has 24 divisors (see below), whose sum is σ = 12937000776. Its totient is φ = 2112163200.

The previous prime is 5720442227. The next prime is 5720442289. The reversal of 5720442260 is 622440275.

It can be written as a sum of positive squares in 4 ways, for example, as 41011216 + 5679431044 = 6404^2 + 75362^2 .

It is a super-3 number, since 3×57204422603 (a number of 30 digits) contains 333 as substring.

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, 11000591 + ... + 11001110.

It is an arithmetic number, because the mean of its divisors is an integer number (539041699).

Almost surely, 25720442260 is an apocalyptic number.

It is an amenable number.

5720442260 is an abundant number, since it is smaller than the sum of its proper divisors (7216558516).

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

5720442260 is a wasteful number, since it uses less digits than its factorization.

5720442260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22001723 (or 22001721 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 32.

The square root of 5720442260 is about 75633.6053616380. The cubic root of 5720442260 is about 1788.4488981782.

The spelling of 5720442260 in words is "five billion, seven hundred twenty million, four hundred forty-two thousand, two hundred sixty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 260 22001701 44003402 88006804 110008505 220017010 286022113 440034020 572044226 1144088452 1430110565 2860221130 5720442260