Base | Representation |
---|---|
bin | 101010110101… |
… | …000100111010 |
3 | 210010102011111 |
4 | 222311010322 |
5 | 10333234300 |
6 | 1040350534 |
7 | 164301043 |
oct | 52650472 |
9 | 23112144 |
10 | 11227450 |
11 | 6379393 |
12 | 391544a |
13 | 2431480 |
14 | 16c38ca |
15 | ebb9ba |
hex | ab513a |
11227450 has 48 divisors (see below), whose sum is σ = 23498496. Its totient is φ = 3960000.
The previous prime is 11227441. The next prime is 11227451. The reversal of 11227450 is 5472211.
It is a happy number.
11227450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (11227451) 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, 14575 + ... + 15325.
It is an arithmetic number, because the mean of its divisors is an integer number (489552).
Almost surely, 211227450 is an apocalyptic number.
11227450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11227450 is an abundant number, since it is smaller than the sum of its proper divisors (12271046).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11227450 is a wasteful number, since it uses less digits than its factorization.
11227450 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 799 (or 794 counting only the distinct ones).
The product of its (nonzero) digits is 560, while the sum is 22.
The square root of 11227450 is about 3350.7387245203. The cubic root of 11227450 is about 223.9204250723.
Adding to 11227450 its reverse (5472211), we get a palindrome (16699661).
The spelling of 11227450 in words is "eleven million, two hundred twenty-seven thousand, four hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.000 sec. • engine limits •