Base | Representation |
---|---|
bin | 11001000001001111… |
… | …10111011001010001 |
3 | 1021200010002122101100 |
4 | 30200213313121101 |
5 | 210002122121223 |
6 | 10100511055013 |
7 | 653602004625 |
oct | 144047673121 |
9 | 37603078340 |
10 | 13432223313 |
11 | 577315a203 |
12 | 272a511469 |
13 | 1360ab6242 |
14 | 915d1b185 |
15 | 53937d043 |
hex | 3209f7651 |
13432223313 has 24 divisors (see below), whose sum is σ = 19688013800. Its totient is φ = 8823665664.
The previous prime is 13432223303. The next prime is 13432223317. The reversal of 13432223313 is 31332223431.
13432223313 is a `hidden beast` number, since 1 + 3 + 4 + 322 + 2 + 331 + 3 = 666.
13432223313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 8546632704 + 4885590609 = 92448^2 + 69897^2 .
It is not a de Polignac number, because 13432223313 - 25 = 13432223281 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (13432223317) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 166323 + ... + 233511.
Almost surely, 213432223313 is an apocalyptic number.
It is an amenable number.
13432223313 is a deficient number, since it is larger than the sum of its proper divisors (6255790487).
13432223313 is a wasteful number, since it uses less digits than its factorization.
13432223313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 67521 (or 67518 counting only the distinct ones).
The product of its digits is 7776, while the sum is 27.
Adding to 13432223313 its reverse (31332223431), we get a palindrome (44764446744).
The spelling of 13432223313 in words is "thirteen billion, four hundred thirty-two million, two hundred twenty-three thousand, three hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •