Base | Representation |
---|---|
bin | 11000100110111001… |
… | …00000100000110111 |
3 | 1021002201002120002221 |
4 | 30103130200200313 |
5 | 204024023022244 |
6 | 10022532343211 |
7 | 645245566363 |
oct | 142334404067 |
9 | 37081076087 |
10 | 13211142199 |
11 | 566a388742 |
12 | 2688474b07 |
13 | 132705a708 |
14 | 8d480c2a3 |
15 | 524c5c784 |
hex | 313720837 |
13211142199 has 2 divisors, whose sum is σ = 13211142200. Its totient is φ = 13211142198.
The previous prime is 13211142169. The next prime is 13211142229. The reversal of 13211142199 is 99124111231.
It is a balanced prime because it is at equal distance from previous prime (13211142169) and next prime (13211142229).
It is a cyclic number.
It is not a de Polignac number, because 13211142199 - 225 = 13177587767 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (13211142169) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6605571099 + 6605571100.
It is an arithmetic number, because the mean of its divisors is an integer number (6605571100).
Almost surely, 213211142199 is an apocalyptic number.
13211142199 is a deficient number, since it is larger than the sum of its proper divisors (1).
13211142199 is an equidigital number, since it uses as much as digits as its factorization.
13211142199 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 3888, while the sum is 34.
The spelling of 13211142199 in words is "thirteen billion, two hundred eleven million, one hundred forty-two thousand, one hundred ninety-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •