Base | Representation |
---|---|
bin | 110010011101… |
… | …010101001101 |
3 | 220220000111112 |
4 | 302131111031 |
5 | 11341233331 |
6 | 1151301405 |
7 | 220300451 |
oct | 62352515 |
9 | 26800445 |
10 | 13227341 |
11 | 7514996 |
12 | 451a865 |
13 | 298183a |
14 | 1a84661 |
15 | 126432b |
hex | c9d54d |
13227341 has 4 divisors (see below), whose sum is σ = 13424832. Its totient is φ = 13029852.
The previous prime is 13227337. The next prime is 13227353. The reversal of 13227341 is 14372231.
13227341 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 13227341 - 22 = 13227337 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13227311) 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 3 ways as a sum of consecutive naturals, for example, 98645 + ... + 98778.
It is an arithmetic number, because the mean of its divisors is an integer number (3356208).
Almost surely, 213227341 is an apocalyptic number.
It is an amenable number.
13227341 is a deficient number, since it is larger than the sum of its proper divisors (197491).
13227341 is an equidigital number, since it uses as much as digits as its factorization.
13227341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 197490.
The product of its digits is 1008, while the sum is 23.
The square root of 13227341 is about 3636.9411598210. The cubic root of 13227341 is about 236.4962088944.
Adding to 13227341 its reverse (14372231), we get a palindrome (27599572).
The spelling of 13227341 in words is "thirteen million, two hundred twenty-seven thousand, three hundred forty-one".
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