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5206144211 is a prime number
BaseRepresentation
bin1001101100100111…
…10111010011010011
3111102211021112020222
410312103313103103
541130233103321
62220333423255
7243004332002
oct46623672323
914384245228
105206144211
112231807224
12101363ab2b
1364c787708
14375602c39
152070c63ab
hex1364f74d3

5206144211 has 2 divisors, whose sum is σ = 5206144212. Its totient is φ = 5206144210.

The previous prime is 5206144201. The next prime is 5206144213. The reversal of 5206144211 is 1124416025.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5206144211 - 226 = 5139035347 is a prime.

It is a Sophie Germain prime.

Together with 5206144213, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5206144213) 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, 2603072105 + 2603072106.

It is an arithmetic number, because the mean of its divisors is an integer number (2603072106).

Almost surely, 25206144211 is an apocalyptic number.

5206144211 is a deficient number, since it is larger than the sum of its proper divisors (1).

5206144211 is an equidigital number, since it uses as much as digits as its factorization.

5206144211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 5206144211 is about 72153.6153702640. The cubic root of 5206144211 is about 1733.1602954194.

The spelling of 5206144211 in words is "five billion, two hundred six million, one hundred forty-four thousand, two hundred eleven".