Base | Representation |
---|---|
bin | 11101100100001101000111… |
… | …001111011011001100101101 |
3 | 122001101212120222010220012111 |
4 | 131210031013033123030231 |
5 | 114020413131002043201 |
6 | 1140315322435004021 |
7 | 36250311402234652 |
oct | 3544150717331455 |
9 | 561355528126174 |
10 | 130031330112301 |
11 | 38482a82a36322 |
12 | 12700b39439611 |
13 | 5772b95399387 |
14 | 241779b125c29 |
15 | 100762ed5eb51 |
hex | 7643473db32d |
130031330112301 has 2 divisors, whose sum is σ = 130031330112302. Its totient is φ = 130031330112300.
The previous prime is 130031330112217. The next prime is 130031330112347. The reversal of 130031330112301 is 103211033130031.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 121695977928100 + 8335352184201 = 11031590^2 + 2887101^2 .
It is a cyclic number.
It is not a de Polignac number, because 130031330112301 - 29 = 130031330111789 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (130031330112361) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65015665056150 + 65015665056151.
It is an arithmetic number, because the mean of its divisors is an integer number (65015665056151).
Almost surely, 2130031330112301 is an apocalyptic number.
It is an amenable number.
130031330112301 is a deficient number, since it is larger than the sum of its proper divisors (1).
130031330112301 is an equidigital number, since it uses as much as digits as its factorization.
130031330112301 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 486, while the sum is 22.
Adding to 130031330112301 its reverse (103211033130031), we get a palindrome (233242363242332).
The spelling of 130031330112301 in words is "one hundred thirty trillion, thirty-one billion, three hundred thirty million, one hundred twelve thousand, three hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •