Base | Representation |
---|---|
bin | 11000111000101001… |
… | …01111001010011001 |
3 | 1021111002101101210021 |
4 | 30130110233022121 |
5 | 204330141144433 |
6 | 10045413150441 |
7 | 652034655562 |
oct | 143424571231 |
9 | 37432341707 |
10 | 13360099993 |
11 | 5736478959 |
12 | 270a32b421 |
13 | 134bb83116 |
14 | 90a505169 |
15 | 532d8322d |
hex | 31c52f299 |
13360099993 has 2 divisors, whose sum is σ = 13360099994. Its totient is φ = 13360099992.
The previous prime is 13360099943. The next prime is 13360100003. The reversal of 13360099993 is 39999006331.
13360099993 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 11301390864 + 2058709129 = 106308^2 + 45373^2 .
It is an emirp because it is prime and its reverse (39999006331) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 13360099993 - 233 = 4770165401 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 13360099993.
It is not a weakly prime, because it can be changed into another prime (13360099943) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6680049996 + 6680049997.
It is an arithmetic number, because the mean of its divisors is an integer number (6680049997).
Almost surely, 213360099993 is an apocalyptic number.
It is an amenable number.
13360099993 is a deficient number, since it is larger than the sum of its proper divisors (1).
13360099993 is an equidigital number, since it uses as much as digits as its factorization.
13360099993 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1062882, while the sum is 52.
The spelling of 13360099993 in words is "thirteen billion, three hundred sixty million, ninety-nine thousand, nine hundred ninety-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •