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5168848859 is a prime number
BaseRepresentation
bin1001101000001011…
…00101111111011011
3111100020002201122122
410310011211333123
541041211130414
62212522211455
7242042330126
oct46405457733
914306081578
105168848859
112212753719
121003053b8b
13644b29c65
143706953bd
15203baab8e
hex134165fdb

5168848859 has 2 divisors, whose sum is σ = 5168848860. Its totient is φ = 5168848858.

The previous prime is 5168848849. The next prime is 5168848879. The reversal of 5168848859 is 9588488615.

It is a happy number.

5168848859 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5168848859 - 224 = 5152071643 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (5168848849) 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, 2584424429 + 2584424430.

It is an arithmetic number, because the mean of its divisors is an integer number (2584424430).

Almost surely, 25168848859 is an apocalyptic number.

5168848859 is a deficient number, since it is larger than the sum of its proper divisors (1).

5168848859 is an equidigital number, since it uses as much as digits as its factorization.

5168848859 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 22118400, while the sum is 62.

The square root of 5168848859 is about 71894.7067523055. The cubic root of 5168848859 is about 1729.0117490510.

The spelling of 5168848859 in words is "five billion, one hundred sixty-eight million, eight hundred forty-eight thousand, eight hundred fifty-nine".