Base | Representation |
---|---|
bin | 1010110101000110010110 |
3 | 12100020021201 |
4 | 22311012112 |
5 | 1211321214 |
6 | 140503114 |
7 | 33062530 |
oct | 12650626 |
9 | 5306251 |
10 | 2838934 |
11 | 1669a2a |
12 | b4aa9a |
13 | 785257 |
14 | 53c850 |
15 | 3b1274 |
hex | 2b5196 |
2838934 has 16 divisors (see below), whose sum is σ = 4896000. Its totient is φ = 1209384.
The previous prime is 2838931. The next prime is 2838937. The reversal of 2838934 is 4398382.
2838934 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (2838931) and next prime (2838937).
It is a junction number, because it is equal to n+sod(n) for n = 2838893 and 2838902.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2838931) 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 7 ways as a sum of consecutive naturals, for example, 2277 + ... + 3295.
It is an arithmetic number, because the mean of its divisors is an integer number (306000).
22838934 is an apocalyptic number.
2838934 is a deficient number, since it is larger than the sum of its proper divisors (2057066).
2838934 is a wasteful number, since it uses less digits than its factorization.
2838934 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1227.
The product of its digits is 41472, while the sum is 37.
The square root of 2838934 is about 1684.9136476390. The cubic root of 2838934 is about 141.5962544361.
The spelling of 2838934 in words is "two million, eight hundred thirty-eight thousand, nine hundred thirty-four".
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