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5032251817 is a prime number
BaseRepresentation
bin1001010111111001…
…00001000110101001
3110222201001212201221
410223330201012221
540301224024232
62151202342041
7235463302045
oct45374410651
913881055657
105032251817
1121526362aa
12b8535a921
136227417c8
1435a499025
151e6bc7897
hex12bf211a9

5032251817 has 2 divisors, whose sum is σ = 5032251818. Its totient is φ = 5032251816.

The previous prime is 5032251799. The next prime is 5032251823. The reversal of 5032251817 is 7181522305.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3689469081 + 1342782736 = 60741^2 + 36644^2 .

It is a cyclic number.

It is not a de Polignac number, because 5032251817 - 219 = 5031727529 is a prime.

It is not a weakly prime, because it can be changed into another prime (5032251017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2516125908 + 2516125909.

It is an arithmetic number, because the mean of its divisors is an integer number (2516125909).

Almost surely, 25032251817 is an apocalyptic number.

It is an amenable number.

5032251817 is a deficient number, since it is larger than the sum of its proper divisors (1).

5032251817 is an equidigital number, since it uses as much as digits as its factorization.

5032251817 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16800, while the sum is 34.

The square root of 5032251817 is about 70938.3663259875. The cubic root of 5032251817 is about 1713.6447250501.

The spelling of 5032251817 in words is "five billion, thirty-two million, two hundred fifty-one thousand, eight hundred seventeen".