Base | Representation |
---|---|
bin | 101011010001… |
… | …010101101101 |
3 | 210100021222000 |
4 | 223101111231 |
5 | 10400440323 |
6 | 1043042513 |
7 | 165262410 |
oct | 53212555 |
9 | 23307860 |
10 | 11343213 |
11 | 6448362 |
12 | 3970439 |
13 | 247207b |
14 | 1713b77 |
15 | ee0e43 |
hex | ad156d |
11343213 has 16 divisors (see below), whose sum is σ = 19205760. Its totient is φ = 6481728.
The previous prime is 11343203. The next prime is 11343229. The reversal of 11343213 is 31234311.
It is not a de Polignac number, because 11343213 - 25 = 11343181 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11343203) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29820 + ... + 30197.
It is an arithmetic number, because the mean of its divisors is an integer number (1200360).
Almost surely, 211343213 is an apocalyptic number.
It is an amenable number.
11343213 is a deficient number, since it is larger than the sum of its proper divisors (7862547).
11343213 is an equidigital number, since it uses as much as digits as its factorization.
11343213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60033 (or 60027 counting only the distinct ones).
The product of its digits is 216, while the sum is 18.
The square root of 11343213 is about 3367.9686756263. The cubic root of 11343213 is about 224.6873880847.
Adding to 11343213 its reverse (31234311), we get a palindrome (42577524).
The spelling of 11343213 in words is "eleven million, three hundred forty-three thousand, two hundred thirteen".
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