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5372424917 is a prime number
BaseRepresentation
bin1010000000011100…
…01011001011010101
3111212102011110111122
411000032023023111
542000320044132
62245033413325
7250063600256
oct50016131325
914772143448
105372424917
1123076593a2
12105b26a245
13678066b72
1438d728b2d
152169be912
hex14038b2d5

5372424917 has 2 divisors, whose sum is σ = 5372424918. Its totient is φ = 5372424916.

The previous prime is 5372424839. The next prime is 5372424931. The reversal of 5372424917 is 7194242735.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4721613796 + 650811121 = 68714^2 + 25511^2 .

It is a cyclic number.

It is not a de Polignac number, because 5372424917 - 210 = 5372423893 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5372424517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2686212458 + 2686212459.

It is an arithmetic number, because the mean of its divisors is an integer number (2686212459).

Almost surely, 25372424917 is an apocalyptic number.

It is an amenable number.

5372424917 is a deficient number, since it is larger than the sum of its proper divisors (1).

5372424917 is an equidigital number, since it uses as much as digits as its factorization.

5372424917 is an evil number, because the sum of its binary digits is even.

The product of its digits is 423360, while the sum is 44.

The square root of 5372424917 is about 73296.8274688612. The cubic root of 5372424917 is about 1751.4192478099.

The spelling of 5372424917 in words is "five billion, three hundred seventy-two million, four hundred twenty-four thousand, nine hundred seventeen".