Base | Representation |
---|---|
bin | 1001101011101101100010 |
3 | 11202221221112 |
4 | 21223231202 |
5 | 1122211323 |
6 | 130223322 |
7 | 30401255 |
oct | 11535542 |
9 | 4687845 |
10 | 2538338 |
11 | 1484100 |
12 | a24b42 |
13 | 6ab49a |
14 | 4a109c |
15 | 352178 |
hex | 26bb62 |
2538338 has 24 divisors (see below), whose sum is σ = 4438476. Its totient is φ = 1084160.
The previous prime is 2538337. The next prime is 2538353. The reversal of 2538338 is 8338352.
2538338 is nontrivially palindromic in base 16.
It can be written as a sum of positive squares in 2 ways, for example, as 2474329 + 64009 = 1573^2 + 253^2 .
It is a d-powerful number, because it can be written as 210 + 54 + 3 + 86 + 35 + 311 + 87 .
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (2538331) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3806 + ... + 4422.
22538338 is an apocalyptic number.
2538338 is a deficient number, since it is larger than the sum of its proper divisors (1900138).
2538338 is a wasteful number, since it uses less digits than its factorization.
2538338 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 658 (or 647 counting only the distinct ones).
The product of its digits is 17280, while the sum is 32.
The square root of 2538338 is about 1593.2162439543. The cubic root of 2538338 is about 136.4111333264.
The spelling of 2538338 in words is "two million, five hundred thirty-eight thousand, three hundred thirty-eight".
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