Base | Representation |
---|---|
bin | 1110100111100… |
… | …01100001110001 |
3 | 22112201221122211 |
4 | 13103301201301 |
5 | 222342432423 |
6 | 20100132121 |
7 | 3016200463 |
oct | 723614161 |
9 | 275657584 |
10 | 122624113 |
11 | 63244347 |
12 | 35097041 |
13 | 1c535461 |
14 | 12400133 |
15 | ab7310d |
hex | 74f1871 |
122624113 has 2 divisors, whose sum is σ = 122624114. Its totient is φ = 122624112.
The previous prime is 122624083. The next prime is 122624141. The reversal of 122624113 is 311426221.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 104714289 + 17909824 = 10233^2 + 4232^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-122624113 is a prime.
It is not a weakly prime, because it can be changed into another prime (122624413) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61312056 + 61312057.
It is an arithmetic number, because the mean of its divisors is an integer number (61312057).
Almost surely, 2122624113 is an apocalyptic number.
It is an amenable number.
122624113 is a deficient number, since it is larger than the sum of its proper divisors (1).
122624113 is an equidigital number, since it uses as much as digits as its factorization.
122624113 is an evil number, because the sum of its binary digits is even.
The product of its digits is 576, while the sum is 22.
The square root of 122624113 is about 11073.5772449557. The cubic root of 122624113 is about 496.8118654696.
The spelling of 122624113 in words is "one hundred twenty-two million, six hundred twenty-four thousand, one hundred thirteen".
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