Base | Representation |
---|---|
bin | 101010010001… |
… | …001000011111 |
3 | 202211221012122 |
4 | 222101020133 |
5 | 10314031343 |
6 | 1033253155 |
7 | 163115600 |
oct | 52211037 |
9 | 22757178 |
10 | 11080223 |
11 | 6288810 |
12 | 38641bb |
13 | 23ac45b |
14 | 1685da7 |
15 | e8d068 |
hex | a9121f |
11080223 has 24 divisors (see below), whose sum is σ = 14333904. Its totient is φ = 8467200.
The previous prime is 11080217. The next prime is 11080247. The reversal of 11080223 is 32208011.
It is not a de Polignac number, because 11080223 - 28 = 11079967 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11080253) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32711 + ... + 33047.
It is an arithmetic number, because the mean of its divisors is an integer number (597246).
Almost surely, 211080223 is an apocalyptic number.
11080223 is a deficient number, since it is larger than the sum of its proper divisors (3253681).
11080223 is a wasteful number, since it uses less digits than its factorization.
11080223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 423 (or 416 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 17.
The square root of 11080223 is about 3328.6968921787. The cubic root of 11080223 is about 222.9373495973.
Adding to 11080223 its reverse (32208011), we get a palindrome (43288234).
The spelling of 11080223 in words is "eleven million, eighty thousand, two hundred twenty-three".
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