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5306124797 is a prime number
BaseRepresentation
bin1001111000100010…
…10000100111111101
3111200210102001211122
410330101100213331
541331331443142
62234304400325
7245330213411
oct47421204775
914623361748
105306124797
112283195106
1210410160a5
136673c241c
143849cad41
15210c751d2
hex13c4509fd

5306124797 has 2 divisors, whose sum is σ = 5306124798. Its totient is φ = 5306124796.

The previous prime is 5306124767. The next prime is 5306124853. The reversal of 5306124797 is 7974216035.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5254945081 + 51179716 = 72491^2 + 7154^2 .

It is a cyclic number.

It is not a de Polignac number, because 5306124797 - 214 = 5306108413 is a prime.

It is a super-2 number, since 2×53061247972 = 56309920722676582418, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5306124767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2653062398 + 2653062399.

It is an arithmetic number, because the mean of its divisors is an integer number (2653062399).

Almost surely, 25306124797 is an apocalyptic number.

It is an amenable number.

5306124797 is a deficient number, since it is larger than the sum of its proper divisors (1).

5306124797 is an equidigital number, since it uses as much as digits as its factorization.

5306124797 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 317520, while the sum is 44.

The square root of 5306124797 is about 72843.1520254306. The cubic root of 5306124797 is about 1744.1847569122.

The spelling of 5306124797 in words is "five billion, three hundred six million, one hundred twenty-four thousand, seven hundred ninety-seven".