Base | Representation |
---|---|
bin | 1010111011010110100011… |
… | …1100100110001000100101 |
3 | 1120112121020222020102102212 |
4 | 2232311220330212020211 |
5 | 3033322234231222323 |
6 | 41315303215413205 |
7 | 2350016361004334 |
oct | 256655074461045 |
9 | 46477228212385 |
10 | 12014784242213 |
11 | 39124945308a5 |
12 | 1420666b24205 |
13 | 691cb26250bc |
14 | 2d77392bbd1b |
15 | 15c7ead16b78 |
hex | aed68f26225 |
12014784242213 has 2 divisors, whose sum is σ = 12014784242214. Its totient is φ = 12014784242212.
The previous prime is 12014784242137. The next prime is 12014784242249. The reversal of 12014784242213 is 31224248741021.
12014784242213 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., 11853856501249 + 160927740964 = 3442943^2 + 401158^2 .
It is a cyclic number.
It is not a de Polignac number, because 12014784242213 - 222 = 12014780047909 is a prime.
It is a super-2 number, since 2×120147842422132 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (12014784244213) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6007392121106 + 6007392121107.
It is an arithmetic number, because the mean of its divisors is an integer number (6007392121107).
Almost surely, 212014784242213 is an apocalyptic number.
It is an amenable number.
12014784242213 is a deficient number, since it is larger than the sum of its proper divisors (1).
12014784242213 is an equidigital number, since it uses as much as digits as its factorization.
12014784242213 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 172032, while the sum is 41.
The spelling of 12014784242213 in words is "twelve trillion, fourteen billion, seven hundred eighty-four million, two hundred forty-two thousand, two hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.193 sec. • engine limits •