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5302987541 is a prime number
BaseRepresentation
bin1001111000001010…
…10010101100010101
3111200120111200022222
410330011102230111
541330031100131
62234113232125
7245261436035
oct47405225425
914616450288
105302987541
112281442035
12103bb62645
13666864467
143844118c5
1521085587b
hex13c152b15

5302987541 has 2 divisors, whose sum is σ = 5302987542. Its totient is φ = 5302987540.

The previous prime is 5302987523. The next prime is 5302987553. The reversal of 5302987541 is 1457892035.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5259295441 + 43692100 = 72521^2 + 6610^2 .

It is a cyclic number.

It is not a de Polignac number, because 5302987541 - 26 = 5302987477 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5302987492 and 5302987501.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5302987561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2651493770 + 2651493771.

It is an arithmetic number, because the mean of its divisors is an integer number (2651493771).

Almost surely, 25302987541 is an apocalyptic number.

It is an amenable number.

5302987541 is a deficient number, since it is larger than the sum of its proper divisors (1).

5302987541 is an equidigital number, since it uses as much as digits as its factorization.

5302987541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 302400, while the sum is 44.

The square root of 5302987541 is about 72821.6145179438. The cubic root of 5302987541 is about 1743.8409383319.

The spelling of 5302987541 in words is "five billion, three hundred two million, nine hundred eighty-seven thousand, five hundred forty-one".