Base | Representation |
---|---|
bin | 101010101010… |
… | …010001111001 |
3 | 210001011111112 |
4 | 222222101321 |
5 | 10330330400 |
6 | 1035410105 |
7 | 164025104 |
oct | 52522171 |
9 | 23034445 |
10 | 11183225 |
11 | 6349139 |
12 | 38b3935 |
13 | 24172c1 |
14 | 16b173b |
15 | ead835 |
hex | aaa479 |
11183225 has 24 divisors (see below), whose sum is σ = 14469312. Its totient is φ = 8568000.
The previous prime is 11183197. The next prime is 11183231. The reversal of 11183225 is 52238111.
It is a happy number.
11183225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a de Polignac number, because none of the positive numbers 2k-11183225 is a prime.
It is a Smith number, since the sum of its digits (23) coincides with the sum of the digits of its prime factors.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 11183225.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 108524 + ... + 108626.
It is an arithmetic number, because the mean of its divisors is an integer number (602888).
Almost surely, 211183225 is an apocalyptic number.
It is an amenable number.
11183225 is a deficient number, since it is larger than the sum of its proper divisors (3286087).
11183225 is a wasteful number, since it uses less digits than its factorization.
11183225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 257 (or 252 counting only the distinct ones).
The product of its digits is 480, while the sum is 23.
The square root of 11183225 is about 3344.1329219994. The cubic root of 11183225 is about 223.6260301791.
The spelling of 11183225 in words is "eleven million, one hundred eighty-three thousand, two hundred twenty-five".
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