Base | Representation |
---|---|
bin | 101010111011… |
… | …010111101001 |
3 | 210011201112010 |
4 | 222323113221 |
5 | 10340100400 |
6 | 1041110133 |
7 | 164436144 |
oct | 52732751 |
9 | 23151463 |
10 | 11253225 |
11 | 6396795 |
12 | 3928349 |
13 | 2440119 |
14 | 16cd05b |
15 | ec4450 |
hex | abb5e9 |
11253225 has 48 divisors (see below), whose sum is σ = 20088000. Its totient is φ = 5541120.
The previous prime is 11253211. The next prime is 11253239. The reversal of 11253225 is 52235211.
It is an interprime number because it is at equal distance from previous prime (11253211) and next prime (11253239).
It is not a de Polignac number, because 11253225 - 26 = 11253161 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 75451 + ... + 75599.
It is an arithmetic number, because the mean of its divisors is an integer number (418500).
Almost surely, 211253225 is an apocalyptic number.
11253225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
11253225 is a deficient number, since it is larger than the sum of its proper divisors (8834775).
11253225 is a wasteful number, since it uses less digits than its factorization.
11253225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 234 (or 229 counting only the distinct ones).
The product of its digits is 600, while the sum is 21.
The square root of 11253225 is about 3354.5826864157. The cubic root of 11253225 is about 224.0916464382.
Adding to 11253225 its reverse (52235211), we get a palindrome (63488436).
The spelling of 11253225 in words is "eleven million, two hundred fifty-three thousand, two hundred twenty-five".
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