Base | Representation |
---|---|
bin | 100001001010111… |
… | …1010110100111001 |
3 | 2212120101101220102 |
4 | 1002111322310321 |
5 | 4234414322413 |
6 | 302240205145 |
7 | 36403463042 |
oct | 10225726471 |
9 | 2776341812 |
10 | 1113042233 |
11 | 521313116 |
12 | 2709097b5 |
13 | 149799194 |
14 | a7b758c9 |
15 | 67ab0458 |
hex | 4257ad39 |
1113042233 has 2 divisors, whose sum is σ = 1113042234. Its totient is φ = 1113042232.
The previous prime is 1113042209. The next prime is 1113042239. The reversal of 1113042233 is 3322403111.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 984265129 + 128777104 = 31373^2 + 11348^2 .
It is an emirp because it is prime and its reverse (3322403111) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1113042233 is a prime.
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 (1113042239) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556521116 + 556521117.
It is an arithmetic number, because the mean of its divisors is an integer number (556521117).
Almost surely, 21113042233 is an apocalyptic number.
It is an amenable number.
1113042233 is a deficient number, since it is larger than the sum of its proper divisors (1).
1113042233 is an equidigital number, since it uses as much as digits as its factorization.
1113042233 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 432, while the sum is 20.
The square root of 1113042233 is about 33362.2875864351. The cubic root of 1113042233 is about 1036.3438658295.
Adding to 1113042233 its reverse (3322403111), we get a palindrome (4435445344).
The spelling of 1113042233 in words is "one billion, one hundred thirteen million, forty-two thousand, two hundred thirty-three".
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