Base | Representation |
---|---|
bin | 110011011000… |
… | …111001101010 |
3 | 221100102012110 |
4 | 303120321222 |
5 | 11422040323 |
6 | 1200423150 |
7 | 222335016 |
oct | 63307152 |
9 | 27312173 |
10 | 13471338 |
11 | 7671241 |
12 | 4617ab6 |
13 | 2a3890a |
14 | 1b09546 |
15 | 12b1793 |
hex | cd8e6a |
13471338 has 8 divisors (see below), whose sum is σ = 26942688. Its totient is φ = 4490444.
The previous prime is 13471331. The next prime is 13471349. The reversal of 13471338 is 83317431.
It is a sphenic number, since it is the product of 3 distinct primes.
13471338 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (13471331) 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, 1122606 + ... + 1122617.
It is an arithmetic number, because the mean of its divisors is an integer number (3367836).
Almost surely, 213471338 is an apocalyptic number.
13471338 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13471338 is a wasteful number, since it uses less digits than its factorization.
13471338 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2245228.
The product of its digits is 6048, while the sum is 30.
The square root of 13471338 is about 3670.3321375592. The cubic root of 13471338 is about 237.9415269576.
Adding to 13471338 its reverse (83317431), we get a palindrome (96788769).
The spelling of 13471338 in words is "thirteen million, four hundred seventy-one thousand, three hundred thirty-eight".
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