Base | Representation |
---|---|
bin | 1010110100111100010100 |
3 | 12100012101221 |
4 | 22310330110 |
5 | 1211311132 |
6 | 140500124 |
7 | 33060622 |
oct | 12647424 |
9 | 5305357 |
10 | 2838292 |
11 | 16694a6 |
12 | b4a644 |
13 | 784b82 |
14 | 53c512 |
15 | 3b0e97 |
hex | 2b4f14 |
2838292 has 12 divisors (see below), whose sum is σ = 5183136. Its totient is φ = 1357400.
The previous prime is 2838289. The next prime is 2838293. The reversal of 2838292 is 2928382.
It is a happy number.
2838292 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an Ulam number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2838293) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15334 + ... + 15517.
It is an arithmetic number, because the mean of its divisors is an integer number (431928).
22838292 is an apocalyptic number.
It is an amenable number.
2838292 is a deficient number, since it is larger than the sum of its proper divisors (2344844).
2838292 is a wasteful number, since it uses less digits than its factorization.
2838292 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30878 (or 30876 counting only the distinct ones).
The product of its digits is 13824, while the sum is 34.
The square root of 2838292 is about 1684.7231226525. The cubic root of 2838292 is about 141.5855800482.
The spelling of 2838292 in words is "two million, eight hundred thirty-eight thousand, two hundred ninety-two".
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