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5286113663 is a prime number
BaseRepresentation
bin1001110110001001…
…11011000101111111
3111122101202101201112
410323010323011333
541311221114123
62232311432235
7244665140045
oct47304730577
914571671645
105286113663
112272967486
12103638567b
13663206c0c
1438209c395
1520e120d78
hex13b13b17f

5286113663 has 2 divisors, whose sum is σ = 5286113664. Its totient is φ = 5286113662.

The previous prime is 5286113611. The next prime is 5286113681. The reversal of 5286113663 is 3663116825.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5286113663 - 210 = 5286112639 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5286113663.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5286113563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2643056831 + 2643056832.

It is an arithmetic number, because the mean of its divisors is an integer number (2643056832).

Almost surely, 25286113663 is an apocalyptic number.

5286113663 is a deficient number, since it is larger than the sum of its proper divisors (1).

5286113663 is an equidigital number, since it uses as much as digits as its factorization.

5286113663 is an evil number, because the sum of its binary digits is even.

The product of its digits is 155520, while the sum is 41.

The square root of 5286113663 is about 72705.6645867432. The cubic root of 5286113663 is about 1741.9893641403.

The spelling of 5286113663 in words is "five billion, two hundred eighty-six million, one hundred thirteen thousand, six hundred sixty-three".