Base | Representation |
---|---|
bin | 110010110001… |
… | …110010010010 |
3 | 221001021102112 |
4 | 302301302102 |
5 | 11401423442 |
6 | 1153145322 |
7 | 221066636 |
oct | 62616222 |
9 | 27037375 |
10 | 13311122 |
11 | 7571930 |
12 | 455b242 |
13 | 29b0a06 |
14 | 1aa6dc6 |
15 | 127e082 |
hex | cb1c92 |
13311122 has 8 divisors (see below), whose sum is σ = 21781872. Its totient is φ = 6050500.
The previous prime is 13311113. The next prime is 13311127. The reversal of 13311122 is 22111331.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 13311097 and 13311106.
It is not an unprimeable number, because it can be changed into a prime (13311127) 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 3 ways as a sum of consecutive naturals, for example, 302504 + ... + 302547.
It is an arithmetic number, because the mean of its divisors is an integer number (2722734).
Almost surely, 213311122 is an apocalyptic number.
13311122 is a deficient number, since it is larger than the sum of its proper divisors (8470750).
13311122 is a wasteful number, since it uses less digits than its factorization.
13311122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 605064.
The product of its digits is 36, while the sum is 14.
The square root of 13311122 is about 3648.4410369362. The cubic root of 13311122 is about 236.9944748782.
Adding to 13311122 its reverse (22111331), we get a palindrome (35422453).
The spelling of 13311122 in words is "thirteen million, three hundred eleven thousand, one hundred twenty-two".
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