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5305297901 is a prime number
BaseRepresentation
bin1001111000011100…
…00110101111101101
3111200201212001112212
410330032012233231
541331124013101
62234234540205
7245320200551
oct47416065755
914621761485
105305297901
11228277a922
121040897665
13667192c37
14384853861
15210b601bb
hex13c386bed

5305297901 has 2 divisors, whose sum is σ = 5305297902. Its totient is φ = 5305297900.

The previous prime is 5305297897. The next prime is 5305297909. The reversal of 5305297901 is 1097925035.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5133006025 + 172291876 = 71645^2 + 13126^2 .

It is a cyclic number.

It is not a de Polignac number, because 5305297901 - 22 = 5305297897 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5305297909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2652648950 + 2652648951.

It is an arithmetic number, because the mean of its divisors is an integer number (2652648951).

Almost surely, 25305297901 is an apocalyptic number.

It is an amenable number.

5305297901 is a deficient number, since it is larger than the sum of its proper divisors (1).

5305297901 is an equidigital number, since it uses as much as digits as its factorization.

5305297901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 85050, while the sum is 41.

The square root of 5305297901 is about 72837.4759378714. The cubic root of 5305297901 is about 1744.0941487703.

The spelling of 5305297901 in words is "five billion, three hundred five million, two hundred ninety-seven thousand, nine hundred one".