Base | Representation |
---|---|
bin | 11000110010101100… |
… | …11011101110011001 |
3 | 1021100121111212201111 |
4 | 30121112123232121 |
5 | 204224403304032 |
6 | 10040432020321 |
7 | 650560641523 |
oct | 143126335631 |
9 | 37317455644 |
10 | 13310213017 |
11 | 57102a5052 |
12 | 26b56916a1 |
13 | 13417372ba |
14 | 903a3aa13 |
15 | 52d7cbc47 |
hex | 31959bb99 |
13310213017 has 2 divisors, whose sum is σ = 13310213018. Its totient is φ = 13310213016.
The previous prime is 13310213009. The next prime is 13310213047. The reversal of 13310213017 is 71031201331.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 13137973641 + 172239376 = 114621^2 + 13124^2 .
It is an emirp because it is prime and its reverse (71031201331) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 13310213017 - 23 = 13310213009 is a prime.
It is not a weakly prime, because it can be changed into another prime (13310213047) 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, 6655106508 + 6655106509.
It is an arithmetic number, because the mean of its divisors is an integer number (6655106509).
Almost surely, 213310213017 is an apocalyptic number.
It is an amenable number.
13310213017 is a deficient number, since it is larger than the sum of its proper divisors (1).
13310213017 is an equidigital number, since it uses as much as digits as its factorization.
13310213017 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 378, while the sum is 22.
Adding to 13310213017 its reverse (71031201331), we get a palindrome (84341414348).
The spelling of 13310213017 in words is "thirteen billion, three hundred ten million, two hundred thirteen thousand, seventeen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •