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5268386741 is a prime number
BaseRepresentation
bin1001110100000010…
…10011001110110101
3111121011101202221212
410322001103032311
541242201333431
62230435451205
7244361356052
oct47201231665
914534352855
105268386741
112263959a32
121030456b05
1365c63b307
1437d9a6029
1520c7bd72b
hex13a0533b5

5268386741 has 2 divisors, whose sum is σ = 5268386742. Its totient is φ = 5268386740.

The previous prime is 5268386731. The next prime is 5268386779. The reversal of 5268386741 is 1476838625.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4509659716 + 758727025 = 67154^2 + 27545^2 .

It is a cyclic number.

It is not a de Polignac number, because 5268386741 - 26 = 5268386677 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5268386741.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5268386731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2634193370 + 2634193371.

It is an arithmetic number, because the mean of its divisors is an integer number (2634193371).

Almost surely, 25268386741 is an apocalyptic number.

It is an amenable number.

5268386741 is a deficient number, since it is larger than the sum of its proper divisors (1).

5268386741 is an equidigital number, since it uses as much as digits as its factorization.

5268386741 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1935360, while the sum is 50.

The square root of 5268386741 is about 72583.6534007486. The cubic root of 5268386741 is about 1740.0399362173.

The spelling of 5268386741 in words is "five billion, two hundred sixty-eight million, three hundred eighty-six thousand, seven hundred forty-one".