Base | Representation |
---|---|
bin | 101010110100… |
… | …000110001010 |
3 | 210010012122202 |
4 | 222310012022 |
5 | 10333122214 |
6 | 1040320202 |
7 | 164253245 |
oct | 52640612 |
9 | 23105582 |
10 | 11223434 |
11 | 6376372 |
12 | 3913062 |
13 | 242c6b1 |
14 | 16c225c |
15 | eba6de |
hex | ab418a |
11223434 has 16 divisors (see below), whose sum is σ = 18030600. Its totient is φ = 5220864.
The previous prime is 11223427. The next prime is 11223437. The reversal of 11223434 is 43432211.
It can be written as a sum of positive squares in 4 ways, for example, as 8323225 + 2900209 = 2885^2 + 1703^2 .
11223434 is a modest number, since divided by 3434 gives 1122 as remainder.
It is not an unprimeable number, because it can be changed into a prime (11223437) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1172 + ... + 4880.
Almost surely, 211223434 is an apocalyptic number.
11223434 is a deficient number, since it is larger than the sum of its proper divisors (6807166).
11223434 is a wasteful number, since it uses less digits than its factorization.
11223434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3817.
The product of its digits is 576, while the sum is 20.
The square root of 11223434 is about 3350.1394000847. The cubic root of 11223434 is about 223.8937235010.
Adding to 11223434 its reverse (43432211), we get a palindrome (54655645).
The spelling of 11223434 in words is "eleven million, two hundred twenty-three thousand, four hundred thirty-four".
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