Base | Representation |
---|---|
bin | 110000111010… |
… | …101001000010 |
3 | 220010110222212 |
4 | 300322221002 |
5 | 11240314411 |
6 | 1134502122 |
7 | 213665102 |
oct | 60725102 |
9 | 26113885 |
10 | 12823106 |
11 | 726920a |
12 | 4364942 |
13 | 286c84a |
14 | 19bb202 |
15 | 11d468b |
hex | c3aa42 |
12823106 has 8 divisors (see below), whose sum is σ = 19346364. Its totient is φ = 6374320.
The previous prime is 12823099. The next prime is 12823123. The reversal of 12823106 is 60132821.
It can be written as a sum of positive squares in 2 ways, for example, as 10182481 + 2640625 = 3191^2 + 1625^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon 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, 18185 + ... + 18876.
Almost surely, 212823106 is an apocalyptic number.
12823106 is a deficient number, since it is larger than the sum of its proper divisors (6523258).
12823106 is a wasteful number, since it uses less digits than its factorization.
12823106 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37236.
The product of its (nonzero) digits is 576, while the sum is 23.
The square root of 12823106 is about 3580.9364696962. The cubic root of 12823106 is about 234.0620893509.
Adding to 12823106 its reverse (60132821), we get a palindrome (72955927).
The spelling of 12823106 in words is "twelve million, eight hundred twenty-three thousand, one hundred six".
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