Base | Representation |
---|---|
bin | 1110100101001… |
… | …11100010001001 |
3 | 22112011112220122 |
4 | 13102213202021 |
5 | 222303233113 |
6 | 20045433025 |
7 | 3013466042 |
oct | 722474211 |
9 | 275145818 |
10 | 122321033 |
11 | 6305766a |
12 | 34b6b775 |
13 | 1c45a513 |
14 | 123618c9 |
15 | ab13408 |
hex | 74a7889 |
122321033 has 2 divisors, whose sum is σ = 122321034. Its totient is φ = 122321032.
The previous prime is 122321027. The next prime is 122321051. The reversal of 122321033 is 330123221.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 116035984 + 6285049 = 10772^2 + 2507^2 .
It is a cyclic number.
It is not a de Polignac number, because 122321033 - 212 = 122316937 is a prime.
It is a super-2 number, since 2×1223210332 = 29924870228374178, which contains 22 as substring.
It is a Sophie Germain prime.
It is a Curzon number.
It is not a weakly prime, because it can be changed into another prime (122321093) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61160516 + 61160517.
It is an arithmetic number, because the mean of its divisors is an integer number (61160517).
Almost surely, 2122321033 is an apocalyptic number.
It is an amenable number.
122321033 is a deficient number, since it is larger than the sum of its proper divisors (1).
122321033 is an equidigital number, since it uses as much as digits as its factorization.
122321033 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 216, while the sum is 17.
The square root of 122321033 is about 11059.8839505666. The cubic root of 122321033 is about 496.4022180228.
Adding to 122321033 its reverse (330123221), we get a palindrome (452444254).
The spelling of 122321033 in words is "one hundred twenty-two million, three hundred twenty-one thousand, thirty-three".
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