Base | Representation |
---|---|
bin | 111111011001… |
… | …1010000110001 |
3 | 2022112202212022 |
4 | 1332303100301 |
5 | 32002140423 |
6 | 3144241225 |
7 | 552351644 |
oct | 176632061 |
9 | 68482768 |
10 | 33240113 |
11 | 17843875 |
12 | b170215 |
13 | 6b6aa0a |
14 | 45b3a5b |
15 | 2db8dc8 |
hex | 1fb3431 |
33240113 has 2 divisors, whose sum is σ = 33240114. Its totient is φ = 33240112.
The previous prime is 33240079. The next prime is 33240127. The reversal of 33240113 is 31104233.
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., 32982049 + 258064 = 5743^2 + 508^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-33240113 is a prime.
It is a super-2 number, since 2×332401132 = 2209810224505538, which contains 22 as substring.
It is a Chen prime.
It is a junction number, because it is equal to n+sod(n) for n = 33240091 and 33240100.
It is not a weakly prime, because it can be changed into another prime (33240133) by changing a digit.
It is a good prime.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16620056 + 16620057.
It is an arithmetic number, because the mean of its divisors is an integer number (16620057).
Almost surely, 233240113 is an apocalyptic number.
It is an amenable number.
33240113 is a deficient number, since it is larger than the sum of its proper divisors (1).
33240113 is an equidigital number, since it uses as much as digits as its factorization.
33240113 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 216, while the sum is 17.
The square root of 33240113 is about 5765.4239219679. The cubic root of 33240113 is about 321.5295039546.
Adding to 33240113 its reverse (31104233), we get a palindrome (64344346).
The spelling of 33240113 in words is "thirty-three million, two hundred forty thousand, one hundred thirteen".
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