Base | Representation |
---|---|
bin | 110000100100… |
… | …111101001011 |
3 | 212221222011010 |
4 | 300210331023 |
5 | 11224444113 |
6 | 1132535003 |
7 | 213145122 |
oct | 60447513 |
9 | 25858133 |
10 | 12734283 |
11 | 7208501 |
12 | 4321463 |
13 | 283b2a3 |
14 | 1996ab9 |
15 | 11b81c3 |
hex | c24f4b |
12734283 has 8 divisors (see below), whose sum is σ = 17092096. Its totient is φ = 8433000.
The previous prime is 12734261. The next prime is 12734297. The reversal of 12734283 is 38243721.
12734283 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12734283 - 28 = 12734027 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 12734283.
It is not an unprimeable number, because it can be changed into a prime (12734233) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13603 + ... + 14508.
It is an arithmetic number, because the mean of its divisors is an integer number (2136512).
Almost surely, 212734283 is an apocalyptic number.
12734283 is a deficient number, since it is larger than the sum of its proper divisors (4357813).
12734283 is a wasteful number, since it uses less digits than its factorization.
12734283 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28265.
The product of its digits is 8064, while the sum is 30.
The square root of 12734283 is about 3568.5127154040. The cubic root of 12734283 is about 233.5204034950.
The spelling of 12734283 in words is "twelve million, seven hundred thirty-four thousand, two hundred eighty-three".
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