Base | Representation |
---|---|
bin | 1100010111011001111… |
… | …0011111101011011111 |
3 | 202022100101102012111122 |
4 | 3011312132133223133 |
5 | 11440034410244241 |
6 | 241332154041155 |
7 | 21230326403351 |
oct | 3056636375337 |
9 | 668311365448 |
10 | 212441103071 |
11 | 8210651206a |
12 | 3520a1191bb |
13 | 17057986c22 |
14 | a3d45230d1 |
15 | 57d57c704b |
hex | 317679fadf |
212441103071 has 2 divisors, whose sum is σ = 212441103072. Its totient is φ = 212441103070.
The previous prime is 212441103059. The next prime is 212441103101. The reversal of 212441103071 is 170301144212.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 212441103071 - 234 = 195261233887 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 212441103071.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (212441103011) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106220551535 + 106220551536.
It is an arithmetic number, because the mean of its divisors is an integer number (106220551536).
Almost surely, 2212441103071 is an apocalyptic number.
212441103071 is a deficient number, since it is larger than the sum of its proper divisors (1).
212441103071 is an equidigital number, since it uses as much as digits as its factorization.
212441103071 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1344, while the sum is 26.
Adding to 212441103071 its reverse (170301144212), we get a palindrome (382742247283).
The spelling of 212441103071 in words is "two hundred twelve billion, four hundred forty-one million, one hundred three thousand, seventy-one".
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