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5726068291 is a prime number
BaseRepresentation
bin1010101010100110…
…01101111001000011
3112210001121102000101
411111103031321003
543211333141131
62344105303231
7261616530436
oct52523157103
915701542011
105726068291
112479241949
121139794b17
137033c74b8
143c46a381d
15237a77c61
hex1554cde43

5726068291 has 2 divisors, whose sum is σ = 5726068292. Its totient is φ = 5726068290.

The previous prime is 5726068289. The next prime is 5726068321. The reversal of 5726068291 is 1928606275.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5726068291 - 21 = 5726068289 is a prime.

Together with 5726068289, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (5726068261) 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, 2863034145 + 2863034146.

It is an arithmetic number, because the mean of its divisors is an integer number (2863034146).

Almost surely, 25726068291 is an apocalyptic number.

5726068291 is a deficient number, since it is larger than the sum of its proper divisors (1).

5726068291 is an equidigital number, since it uses as much as digits as its factorization.

5726068291 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 362880, while the sum is 46.

The square root of 5726068291 is about 75670.7888884476. The cubic root of 5726068291 is about 1789.0350167383.

The spelling of 5726068291 in words is "five billion, seven hundred twenty-six million, sixty-eight thousand, two hundred ninety-one".