Base | Representation |
---|---|
bin | 110010110110… |
… | …111100001110 |
3 | 221002100101121 |
4 | 302312330032 |
5 | 11403112423 |
6 | 1153431154 |
7 | 221215333 |
oct | 62667416 |
9 | 27070347 |
10 | 13332238 |
11 | 7586787 |
12 | 456b4ba |
13 | 29ba4ca |
14 | 1ab098a |
15 | 128545d |
hex | cb6f0e |
13332238 has 8 divisors (see below), whose sum is σ = 20280240. Its totient is φ = 6572160.
The previous prime is 13332223. The next prime is 13332251. The reversal of 13332238 is 83223331.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46803 + ... + 47086.
It is an arithmetic number, because the mean of its divisors is an integer number (2535030).
Almost surely, 213332238 is an apocalyptic number.
13332238 is a deficient number, since it is larger than the sum of its proper divisors (6948002).
13332238 is an equidigital number, since it uses as much as digits as its factorization.
13332238 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 93962.
The product of its digits is 2592, while the sum is 25.
The square root of 13332238 is about 3651.3337289270. Note that the first 3 decimals coincide. The cubic root of 13332238 is about 237.1197268152.
Adding to 13332238 its reverse (83223331), we get a palindrome (96555569).
The spelling of 13332238 in words is "thirteen million, three hundred thirty-two thousand, two hundred thirty-eight".
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