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5230316461 is a prime number
BaseRepresentation
bin1001101111100000…
…00100101110101101
3111111111202121100111
410313300010232231
541202430111321
62222555500021
7243416646016
oct46760045655
914444677314
105230316461
112244417197
12101b757611
1365479bc16
143788d600d
1520929d5e1
hex137c04bad

5230316461 has 2 divisors, whose sum is σ = 5230316462. Its totient is φ = 5230316460.

The previous prime is 5230316419. The next prime is 5230316467. The reversal of 5230316461 is 1646130325.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5154522025 + 75794436 = 71795^2 + 8706^2 .

It is a cyclic number.

It is not a de Polignac number, because 5230316461 - 215 = 5230283693 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5230316467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2615158230 + 2615158231.

It is an arithmetic number, because the mean of its divisors is an integer number (2615158231).

Almost surely, 25230316461 is an apocalyptic number.

It is an amenable number.

5230316461 is a deficient number, since it is larger than the sum of its proper divisors (1).

5230316461 is an equidigital number, since it uses as much as digits as its factorization.

5230316461 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 5230316461 is about 72320.9268538505. The cubic root of 5230316461 is about 1735.8385226652.

Adding to 5230316461 its reverse (1646130325), we get a palindrome (6876446786).

The spelling of 5230316461 in words is "five billion, two hundred thirty million, three hundred sixteen thousand, four hundred sixty-one".