Base | Representation |
---|---|
bin | 1110100100100… |
… | …10000111100001 |
3 | 22112000002120202 |
4 | 13102102013201 |
5 | 222242431223 |
6 | 20043514545 |
7 | 3012652226 |
oct | 722220741 |
9 | 275002522 |
10 | 122233313 |
11 | 62aa7774 |
12 | 34b28a55 |
13 | 1c429607 |
14 | 1233b94d |
15 | aae7428 |
hex | 74921e1 |
122233313 has 2 divisors, whose sum is σ = 122233314. Its totient is φ = 122233312.
The previous prime is 122233291. The next prime is 122233337. The reversal of 122233313 is 313332221.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 67354849 + 54878464 = 8207^2 + 7408^2 .
It is a cyclic number.
It is not a de Polignac number, because 122233313 - 26 = 122233249 is a prime.
It is not a weakly prime, because it can be changed into another prime (122233913) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61116656 + 61116657.
It is an arithmetic number, because the mean of its divisors is an integer number (61116657).
Almost surely, 2122233313 is an apocalyptic number.
It is an amenable number.
122233313 is a deficient number, since it is larger than the sum of its proper divisors (1).
122233313 is an equidigital number, since it uses as much as digits as its factorization.
122233313 is an evil number, because the sum of its binary digits is even.
The product of its digits is 648, while the sum is 20.
The square root of 122233313 is about 11055.9175557708. The cubic root of 122233313 is about 496.2835281168.
Adding to 122233313 its reverse (313332221), we get a palindrome (435565534).
The spelling of 122233313 in words is "one hundred twenty-two million, two hundred thirty-three thousand, three hundred thirteen".
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