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5253011560 = 235177725017
BaseRepresentation
bin1001110010001101…
…01001100001101000
3111120002110122011201
410321012221201220
541224232332220
62225130133544
7244113601336
oct47106514150
914502418151
105253011560
112256208375
1210272812b4
136593b6c84
1437b922b56
1520b282d0a
hex1391a9868

5253011560 has 32 divisors (see below), whose sum is σ = 12514529160. Its totient is φ = 1977604096.

The previous prime is 5253011551. The next prime is 5253011563. The reversal of 5253011560 is 651103525.

It can be written as a sum of positive squares in 4 ways, for example, as 4593857284 + 659154276 = 67778^2 + 25674^2 .

It is not an unprimeable number, because it can be changed into a prime (5253011563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3861829 + ... + 3863188.

Almost surely, 25253011560 is an apocalyptic number.

It is an amenable number.

5253011560 is an abundant number, since it is smaller than the sum of its proper divisors (7261517600).

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

5253011560 is a wasteful number, since it uses less digits than its factorization.

5253011560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7725045 (or 7725041 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 28.

The square root of 5253011560 is about 72477.6624899010. The cubic root of 5253011560 is about 1738.3455847227.

The spelling of 5253011560 in words is "five billion, two hundred fifty-three million, eleven thousand, five hundred sixty".

Divisors: 1 2 4 5 8 10 17 20 34 40 68 85 136 170 340 680 7725017 15450034 30900068 38625085 61800136 77250170 131325289 154500340 262650578 309000680 525301156 656626445 1050602312 1313252890 2626505780 5253011560