Base | Representation |
---|---|
bin | 101010011110… |
… | …000001100001 |
3 | 202221121122021 |
4 | 222132001201 |
5 | 10322224100 |
6 | 1034341441 |
7 | 163425541 |
oct | 52360141 |
9 | 22847567 |
10 | 11133025 |
11 | 6314452 |
12 | 388a881 |
13 | 23ca4b7 |
14 | 169b321 |
15 | e9da1a |
hex | a9e061 |
11133025 has 6 divisors (see below), whose sum is σ = 13804982. Its totient is φ = 8906400.
The previous prime is 11133019. The next prime is 11133043. The reversal of 11133025 is 52033111.
It can be written as a sum of positive squares in 3 ways, for example, as 1354896 + 9778129 = 1164^2 + 3127^2 .
It is not a de Polignac number, because 11133025 - 217 = 11001953 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 222636 + ... + 222685.
Almost surely, 211133025 is an apocalyptic number.
It is an amenable number.
11133025 is a deficient number, since it is larger than the sum of its proper divisors (2671957).
11133025 is an equidigital number, since it uses as much as digits as its factorization.
11133025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 445331 (or 445326 counting only the distinct ones).
The product of its (nonzero) digits is 90, while the sum is 16.
The square root of 11133025 is about 3336.6187975254. The cubic root of 11133025 is about 223.2909191502.
Adding to 11133025 its reverse (52033111), we get a palindrome (63166136).
The spelling of 11133025 in words is "eleven million, one hundred thirty-three thousand, twenty-five".
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