Base | Representation |
---|---|
bin | 1110100100101… |
… | …11000000000101 |
3 | 22112001010000122 |
4 | 13102113000011 |
5 | 222244101232 |
6 | 20044151325 |
7 | 3013064444 |
oct | 722270005 |
9 | 275033018 |
10 | 122253317 |
11 | 630107aa |
12 | 34b38545 |
13 | 1c435754 |
14 | 12344d5b |
15 | aaed312 |
hex | 7497005 |
122253317 has 2 divisors, whose sum is σ = 122253318. Its totient is φ = 122253316.
The previous prime is 122253311. The next prime is 122253323. The reversal of 122253317 is 713352221.
It is a balanced prime because it is at equal distance from previous prime (122253311) and next prime (122253323).
It can be written as a sum of positive squares in only one way, i.e., 109286116 + 12967201 = 10454^2 + 3601^2 .
It is a cyclic number.
It is not a de Polignac number, because 122253317 - 210 = 122252293 is a prime.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (122253311) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61126658 + 61126659.
It is an arithmetic number, because the mean of its divisors is an integer number (61126659).
Almost surely, 2122253317 is an apocalyptic number.
It is an amenable number.
122253317 is a deficient number, since it is larger than the sum of its proper divisors (1).
122253317 is an equidigital number, since it uses as much as digits as its factorization.
122253317 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 2520, while the sum is 26.
The square root of 122253317 is about 11056.8221926555. The cubic root of 122253317 is about 496.3105996081.
The spelling of 122253317 in words is "one hundred twenty-two million, two hundred fifty-three thousand, three hundred seventeen".
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