Base | Representation |
---|---|
bin | 1000100010101100000110 |
3 | 11012202122202 |
4 | 20202230012 |
5 | 1033123423 |
6 | 115554502 |
7 | 25014251 |
oct | 10425406 |
9 | 4182582 |
10 | 2239238 |
11 | 129a411 |
12 | 8bba32 |
13 | 6052c1 |
14 | 424098 |
15 | 2e3728 |
hex | 222b06 |
2239238 has 8 divisors (see below), whose sum is σ = 3365280. Its totient is φ = 1117480.
The previous prime is 2239231. The next prime is 2239247. The reversal of 2239238 is 8329322.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 2239238.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2239231) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1208 + ... + 2436.
It is an arithmetic number, because the mean of its divisors is an integer number (420660).
22239238 is an apocalyptic number.
2239238 is a deficient number, since it is larger than the sum of its proper divisors (1126042).
2239238 is a wasteful number, since it uses less digits than its factorization.
2239238 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2142.
The product of its digits is 5184, while the sum is 29.
The square root of 2239238 is about 1496.4083667235. The cubic root of 2239238 is about 130.8278141027.
Adding to 2239238 its product of digits (5184), we get a palindrome (2244422).
The spelling of 2239238 in words is "two million, two hundred thirty-nine thousand, two hundred thirty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.156 sec. • engine limits •