Base | Representation |
---|---|
bin | 100001101011111… |
… | …0101100100100101 |
3 | 2220202220022120200 |
4 | 1003113311210211 |
5 | 4303330302323 |
6 | 304054421113 |
7 | 40003403016 |
oct | 10327654445 |
9 | 2822808520 |
10 | 1130322213 |
11 | 530045899 |
12 | 276661799 |
13 | 150239517 |
14 | aa19300d |
15 | 69375443 |
hex | 435f5925 |
1130322213 has 24 divisors (see below), whose sum is σ = 1692538848. Its totient is φ = 726306912.
The previous prime is 1130322187. The next prime is 1130322233. The reversal of 1130322213 is 3122230311.
1130322213 is a `hidden beast` number, since 1 + 130 + 322 + 213 = 666.
It is not a de Polignac number, because 1130322213 - 25 = 1130322181 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1130322233) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19770 + ... + 51492.
It is an arithmetic number, because the mean of its divisors is an integer number (70522452).
Almost surely, 21130322213 is an apocalyptic number.
It is an amenable number.
1130322213 is a deficient number, since it is larger than the sum of its proper divisors (562216635).
1130322213 is a wasteful number, since it uses less digits than its factorization.
1130322213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31873 (or 31870 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
The square root of 1130322213 is about 33620.2649156725. The cubic root of 1130322213 is about 1041.6794281217.
Adding to 1130322213 its reverse (3122230311), we get a palindrome (4252552524).
The spelling of 1130322213 in words is "one billion, one hundred thirty million, three hundred twenty-two thousand, two hundred thirteen".
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