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5310748169 is a prime number
BaseRepresentation
bin1001111001000101…
…11001011000001001
3111201010002221220122
410330202321120021
541334022420134
62234551433025
7245414420546
oct47442713011
914633087818
105310748169
112285862781
121042685775
1366835094c
14385471bcd
1521138a02e
hex13c8b9609

5310748169 has 2 divisors, whose sum is σ = 5310748170. Its totient is φ = 5310748168.

The previous prime is 5310748147. The next prime is 5310748187. The reversal of 5310748169 is 9618470135.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5124698569 + 186049600 = 71587^2 + 13640^2 .

It is a cyclic number.

It is not a de Polignac number, because 5310748169 - 28 = 5310747913 is a prime.

It is a super-2 number, since 2×53107481692 = 56408092229073705122, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (5310748969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2655374084 + 2655374085.

It is an arithmetic number, because the mean of its divisors is an integer number (2655374085).

Almost surely, 25310748169 is an apocalyptic number.

It is an amenable number.

5310748169 is a deficient number, since it is larger than the sum of its proper divisors (1).

5310748169 is an equidigital number, since it uses as much as digits as its factorization.

5310748169 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 181440, while the sum is 44.

The square root of 5310748169 is about 72874.8802331777. The cubic root of 5310748169 is about 1744.6911951810.

The spelling of 5310748169 in words is "five billion, three hundred ten million, seven hundred forty-eight thousand, one hundred sixty-nine".