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5105389507 is a prime number
BaseRepresentation
bin1001100000100111…
…00000111111000011
3111011210200122210021
410300103200333003
540423434431012
62202334114311
7240342044341
oct46023407703
914153618707
105105389507
11218a94a779
12ba594b997
1363493b54a
14366096991
151ed323007
hex1304e0fc3

5105389507 has 2 divisors, whose sum is σ = 5105389508. Its totient is φ = 5105389506.

The previous prime is 5105389489. The next prime is 5105389543. The reversal of 5105389507 is 7059835015.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5105389507 - 211 = 5105387459 is a prime.

It is not a weakly prime, because it can be changed into another prime (5105389007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2552694753 + 2552694754.

It is an arithmetic number, because the mean of its divisors is an integer number (2552694754).

Almost surely, 25105389507 is an apocalyptic number.

5105389507 is a deficient number, since it is larger than the sum of its proper divisors (1).

5105389507 is an equidigital number, since it uses as much as digits as its factorization.

5105389507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 189000, while the sum is 43.

The square root of 5105389507 is about 71452.0084182383. The cubic root of 5105389507 is about 1721.9067446350.

The spelling of 5105389507 in words is "five billion, one hundred five million, three hundred eighty-nine thousand, five hundred seven".