Base | Representation |
---|---|
bin | 1011000000110010110010 |
3 | 12102122222210 |
4 | 23000302302 |
5 | 1214334314 |
6 | 141512550 |
7 | 33352266 |
oct | 13006262 |
9 | 5378883 |
10 | 2886834 |
11 | 16a1a15 |
12 | b72756 |
13 | 7a0cb2 |
14 | 5520a6 |
15 | 3c0559 |
hex | 2c0cb2 |
2886834 has 32 divisors (see below), whose sum is σ = 6117120. Its totient is φ = 906752.
The previous prime is 2886833. The next prime is 2886839. The reversal of 2886834 is 4386882.
It is a junction number, because it is equal to n+sod(n) for n = 2886792 and 2886801.
It is not an unprimeable number, because it can be changed into a prime (2886833) 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, 8002 + ... + 8354.
It is an arithmetic number, because the mean of its divisors is an integer number (191160).
22886834 is an apocalyptic number.
2886834 is an abundant number, since it is smaller than the sum of its proper divisors (3230286).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2886834 is a wasteful number, since it uses less digits than its factorization.
2886834 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 434.
The product of its digits is 73728, while the sum is 39.
The square root of 2886834 is about 1699.0685683633. The cubic root of 2886834 is about 142.3881794358.
The spelling of 2886834 in words is "two million, eight hundred eighty-six thousand, eight hundred thirty-four".
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