Base | Representation |
---|---|
bin | 101010010011… |
… | …100101011100 |
3 | 202212102222200 |
4 | 222103211130 |
5 | 10314342033 |
6 | 1033411500 |
7 | 163160100 |
oct | 52234534 |
9 | 22772880 |
10 | 11090268 |
11 | 6295312 |
12 | 3869b90 |
13 | 23b3bb7 |
14 | 1689900 |
15 | e91013 |
hex | a9395c |
11090268 has 54 divisors (see below), whose sum is σ = 32615856. Its totient is φ = 3168144.
The previous prime is 11090263. The next prime is 11090291. The reversal of 11090268 is 86209011.
11090268 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11090263) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1380 + ... + 4907.
Almost surely, 211090268 is an apocalyptic number.
11090268 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
11090268 is an abundant number, since it is smaller than the sum of its proper divisors (21525588).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11090268 is a wasteful number, since it uses less digits than its factorization.
11090268 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6311 (or 6299 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 27.
The square root of 11090268 is about 3330.2053990708. The cubic root of 11090268 is about 223.0046987018.
Adding to 11090268 its reverse (86209011), we get a palindrome (97299279).
The spelling of 11090268 in words is "eleven million, ninety thousand, two hundred sixty-eight".
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