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13159485907 is a prime number
BaseRepresentation
bin11000100000101110…
…11101000111010011
31020222002220010222221
430100113131013103
5203422312022112
610013445241511
7644050533061
oct142027350723
936862803887
1013159485907
115643206597
122673103297
131319442469
148cba03031
15520456e07
hex3105dd1d3

13159485907 has 2 divisors, whose sum is σ = 13159485908. Its totient is φ = 13159485906.

The previous prime is 13159485901. The next prime is 13159485917. The reversal of 13159485907 is 70958495131.

13159485907 is digitally balanced in base 2, 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 13159485907 - 219 = 13158961619 is a prime.

It is a super-2 number, since 2×131594859072 (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13159485901) 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, 6579742953 + 6579742954.

It is an arithmetic number, because the mean of its divisors is an integer number (6579742954).

Almost surely, 213159485907 is an apocalyptic number.

13159485907 is a deficient number, since it is larger than the sum of its proper divisors (1).

13159485907 is an equidigital number, since it uses as much as digits as its factorization.

13159485907 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1360800, while the sum is 52.

The spelling of 13159485907 in words is "thirteen billion, one hundred fifty-nine million, four hundred eighty-five thousand, nine hundred seven".