Base | Representation |
---|---|
bin | 1001100000100111… |
… | …00000111111000011 |
3 | 111011210200122210021 |
4 | 10300103200333003 |
5 | 40423434431012 |
6 | 2202334114311 |
7 | 240342044341 |
oct | 46023407703 |
9 | 14153618707 |
10 | 5105389507 |
11 | 218a94a779 |
12 | ba594b997 |
13 | 63493b54a |
14 | 366096991 |
15 | 1ed323007 |
hex | 1304e0fc3 |
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".
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