Base | Representation |
---|---|
bin | 101111000100… |
… | …010000010100 |
3 | 212012211211020 |
4 | 233010100110 |
5 | 11124310241 |
6 | 1120241140 |
7 | 206605263 |
oct | 57042024 |
9 | 25184736 |
10 | 12338196 |
11 | 6a67962 |
12 | 41701b0 |
13 | 272cc10 |
14 | 18d25da |
15 | 113ab66 |
hex | bc4414 |
12338196 has 48 divisors (see below), whose sum is σ = 31281600. Its totient is φ = 3762432.
The previous prime is 12338191. The next prime is 12338203. The reversal of 12338196 is 69183321.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12338191) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21400 + ... + 21968.
It is an arithmetic number, because the mean of its divisors is an integer number (651700).
Almost surely, 212338196 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 12338196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15640800).
12338196 is an abundant number, since it is smaller than the sum of its proper divisors (18943404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12338196 is a wasteful number, since it uses less digits than its factorization.
12338196 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 728 (or 726 counting only the distinct ones).
The product of its digits is 7776, while the sum is 33.
The square root of 12338196 is about 3512.5768318999. The cubic root of 12338196 is about 231.0737194671.
The spelling of 12338196 in words is "twelve million, three hundred thirty-eight thousand, one hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.000 sec. • engine limits •