Base | Representation |
---|---|
bin | 101111011000… |
… | …000101010011 |
3 | 212100222020012 |
4 | 233120011103 |
5 | 11134410121 |
6 | 1122105135 |
7 | 210364124 |
oct | 57300523 |
9 | 25328205 |
10 | 12419411 |
11 | 7012984 |
12 | 41ab1ab |
13 | 275ab84 |
14 | 191404b |
15 | 1154c5b |
hex | bd8153 |
12419411 has 2 divisors, whose sum is σ = 12419412. Its totient is φ = 12419410.
The previous prime is 12419399. The next prime is 12419413. The reversal of 12419411 is 11491421.
12419411 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 is a cyclic number.
It is not a de Polignac number, because 12419411 - 26 = 12419347 is a prime.
Together with 12419413, it forms a pair of twin primes.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (12419413) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6209705 + 6209706.
It is an arithmetic number, because the mean of its divisors is an integer number (6209706).
Almost surely, 212419411 is an apocalyptic number.
12419411 is a deficient number, since it is larger than the sum of its proper divisors (1).
12419411 is an equidigital number, since it uses as much as digits as its factorization.
12419411 is an evil number, because the sum of its binary digits is even.
The product of its digits is 288, while the sum is 23.
The square root of 12419411 is about 3524.1184713344. The cubic root of 12419411 is about 231.5796179923.
The spelling of 12419411 in words is "twelve million, four hundred nineteen thousand, four hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.000 sec. • engine limits •