Base | Representation |
---|---|
bin | 1110100100011… |
… | …00011011111001 |
3 | 22111221220122211 |
4 | 13102030123321 |
5 | 222241210131 |
6 | 20043215121 |
7 | 3012524332 |
oct | 722143371 |
9 | 274856584 |
10 | 122210041 |
11 | 62a91238 |
12 | 34b174a1 |
13 | 1c41bb45 |
14 | 12333289 |
15 | aae05b1 |
hex | 748c6f9 |
122210041 has 2 divisors, whose sum is σ = 122210042. Its totient is φ = 122210040.
The previous prime is 122210027. The next prime is 122210047. The reversal of 122210041 is 140012221.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 94867600 + 27342441 = 9740^2 + 5229^2 .
It is a cyclic number.
It is not a de Polignac number, because 122210041 - 215 = 122177273 is a prime.
It is not a weakly prime, because it can be changed into another prime (122210047) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61105020 + 61105021.
It is an arithmetic number, because the mean of its divisors is an integer number (61105021).
Almost surely, 2122210041 is an apocalyptic number.
It is an amenable number.
122210041 is a deficient number, since it is larger than the sum of its proper divisors (1).
122210041 is an equidigital number, since it uses as much as digits as its factorization.
122210041 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 32, while the sum is 13.
The square root of 122210041 is about 11054.8650376203. The cubic root of 122210041 is about 496.2520303115.
Adding to 122210041 its reverse (140012221), we get a palindrome (262222262).
The spelling of 122210041 in words is "one hundred twenty-two million, two hundred ten thousand, forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •