Base | Representation |
---|---|
bin | 110011100000… |
… | …111011010110 |
3 | 221102002022002 |
4 | 303200323112 |
5 | 11424113324 |
6 | 1201235302 |
7 | 222532613 |
oct | 63407326 |
9 | 27362262 |
10 | 13504214 |
11 | 7693a09 |
12 | 4632b32 |
13 | 2a4a879 |
14 | 1b1750a |
15 | 12bb3ae |
hex | ce0ed6 |
13504214 has 8 divisors (see below), whose sum is σ = 20343960. Its totient is φ = 6722896.
The previous prime is 13504187. The next prime is 13504219. The reversal of 13504214 is 41240531.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13504219) 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, 14024 + ... + 14955.
It is an arithmetic number, because the mean of its divisors is an integer number (2542995).
Almost surely, 213504214 is an apocalyptic number.
13504214 is a deficient number, since it is larger than the sum of its proper divisors (6839746).
13504214 is a wasteful number, since it uses less digits than its factorization.
13504214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29214.
The product of its (nonzero) digits is 480, while the sum is 20.
The square root of 13504214 is about 3674.8080221965. The cubic root of 13504214 is about 238.1349304328.
Adding to 13504214 its reverse (41240531), we get a palindrome (54744745).
The spelling of 13504214 in words is "thirteen million, five hundred four thousand, two hundred fourteen".
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