Base | Representation |
---|---|
bin | 100110011001100100… |
… | …101010100011010111 |
3 | 10221102110211120011201 |
4 | 212121210222203113 |
5 | 1133420143344231 |
6 | 30535200213331 |
7 | 2656514453053 |
oct | 463144524327 |
9 | 127373746151 |
10 | 41231231191 |
11 | 16538a56287 |
12 | 7ba830a247 |
13 | 3b71190227 |
14 | 1dd1d0ac63 |
15 | 1114b41161 |
hex | 99992a8d7 |
41231231191 has 2 divisors, whose sum is σ = 41231231192. Its totient is φ = 41231231190.
The previous prime is 41231231177. The next prime is 41231231273. The reversal of 41231231191 is 19113213214.
41231231191 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 41231231191 - 213 = 41231222999 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (41231231141) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20615615595 + 20615615596.
It is an arithmetic number, because the mean of its divisors is an integer number (20615615596).
Almost surely, 241231231191 is an apocalyptic number.
41231231191 is a deficient number, since it is larger than the sum of its proper divisors (1).
41231231191 is an equidigital number, since it uses as much as digits as its factorization.
41231231191 is an evil number, because the sum of its binary digits is even.
The product of its digits is 1296, while the sum is 28.
The spelling of 41231231191 in words is "forty-one billion, two hundred thirty-one million, two hundred thirty-one thousand, one hundred ninety-one".
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