Base | Representation |
---|---|
bin | 101010110111… |
… | …101101001011 |
3 | 210010221221100 |
4 | 222313231023 |
5 | 10334110334 |
6 | 1040512443 |
7 | 164344326 |
oct | 52675513 |
9 | 23127840 |
10 | 11238219 |
11 | 6386493 |
12 | 391b723 |
13 | 2436345 |
14 | 16c77bd |
15 | ebec99 |
hex | ab7b4b |
11238219 has 6 divisors (see below), whose sum is σ = 16232996. Its totient is φ = 7492140.
The previous prime is 11238209. The next prime is 11238221. The reversal of 11238219 is 91283211.
11238219 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 11238219 - 24 = 11238203 is a prime.
It is a super-2 number, since 2×112382192 = 252595132583922, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 11238192 and 11238201.
It is not an unprimeable number, because it can be changed into a prime (11238209) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 624337 + ... + 624354.
Almost surely, 211238219 is an apocalyptic number.
11238219 is a deficient number, since it is larger than the sum of its proper divisors (4994777).
11238219 is a wasteful number, since it uses less digits than its factorization.
11238219 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1248697 (or 1248694 counting only the distinct ones).
The product of its digits is 864, while the sum is 27.
The square root of 11238219 is about 3352.3452984441. The cubic root of 11238219 is about 223.9919945587.
The spelling of 11238219 in words is "eleven million, two hundred thirty-eight thousand, two hundred nineteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •