Base | Representation |
---|---|
bin | 11000010100101001… |
… | …10100001101010101 |
3 | 1020201001011202220002 |
4 | 30022110310031111 |
5 | 203220340141043 |
6 | 5555425021045 |
7 | 641410165052 |
oct | 141224641525 |
9 | 36631152802 |
10 | 13058130773 |
11 | 55a0a79a16 |
12 | 2645184785 |
13 | 1301445bcc |
14 | 8bc37c029 |
15 | 5165d5bb8 |
hex | 30a534355 |
13058130773 has 2 divisors, whose sum is σ = 13058130774. Its totient is φ = 13058130772.
The previous prime is 13058130769. The next prime is 13058130803. The reversal of 13058130773 is 37703185031.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 8715716164 + 4342414609 = 93358^2 + 65897^2 .
It is an emirp because it is prime and its reverse (37703185031) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 13058130773 - 22 = 13058130769 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (13058130073) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6529065386 + 6529065387.
It is an arithmetic number, because the mean of its divisors is an integer number (6529065387).
Almost surely, 213058130773 is an apocalyptic number.
It is an amenable number.
13058130773 is a deficient number, since it is larger than the sum of its proper divisors (1).
13058130773 is an equidigital number, since it uses as much as digits as its factorization.
13058130773 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 52920, while the sum is 38.
The spelling of 13058130773 in words is "thirteen billion, fifty-eight million, one hundred thirty thousand, seven hundred seventy-three".
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