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5075845361 is a prime number
BaseRepresentation
bin1001011101000101…
…10100000011110001
3111002202002122211122
410232202310003301
540343404022421
62155400552025
7236532654656
oct45642640361
914082078748
105075845361
112175200824
12b97a82615
1362b795bc2
143621a5c2d
151ea9392ab
hex12e8b40f1

5075845361 has 2 divisors, whose sum is σ = 5075845362. Its totient is φ = 5075845360.

The previous prime is 5075845339. The next prime is 5075845373. The reversal of 5075845361 is 1635485705.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4023491761 + 1052353600 = 63431^2 + 32440^2 .

It is a cyclic number.

It is not a de Polignac number, because 5075845361 - 226 = 5008736497 is a prime.

It is a super-2 number, since 2×50758453612 = 51528412257570440642, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5075815361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2537922680 + 2537922681.

It is an arithmetic number, because the mean of its divisors is an integer number (2537922681).

Almost surely, 25075845361 is an apocalyptic number.

It is an amenable number.

5075845361 is a deficient number, since it is larger than the sum of its proper divisors (1).

5075845361 is an equidigital number, since it uses as much as digits as its factorization.

5075845361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504000, while the sum is 44.

The square root of 5075845361 is about 71244.9672678709. The cubic root of 5075845361 is about 1718.5788424234.

The spelling of 5075845361 in words is "five billion, seventy-five million, eight hundred forty-five thousand, three hundred sixty-one".