Base | Representation |
---|---|
bin | 1010110011111001000000 |
3 | 12022222111101 |
4 | 22303321000 |
5 | 1211141414 |
6 | 140424144 |
7 | 33042226 |
oct | 12637100 |
9 | 5288441 |
10 | 2833984 |
11 | 166623a |
12 | b48054 |
13 | 782c1a |
14 | 53ab16 |
15 | 3aea74 |
hex | 2b3e40 |
2833984 has 14 divisors (see below), whose sum is σ = 5623814. Its totient is φ = 1416960.
The previous prime is 2833973. The next prime is 2833993. The reversal of 2833984 is 4893382.
It can be written as a sum of positive squares in only one way, i.e., 2073600 + 760384 = 1440^2 + 872^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22077 + ... + 22204.
It is an arithmetic number, because the mean of its divisors is an integer number (401701).
22833984 is an apocalyptic number.
It is an amenable number.
2833984 is a deficient number, since it is larger than the sum of its proper divisors (2789830).
2833984 is an equidigital number, since it uses as much as digits as its factorization.
2833984 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44293 (or 44283 counting only the distinct ones).
The product of its digits is 41472, while the sum is 37.
The square root of 2833984 is about 1683.4440887656. Note that the first 3 decimals coincide. The cubic root of 2833984 is about 141.5139102392.
It can be divided in two parts, 2 and 833984, that added together give a triangular number (833986 = T1291).
The spelling of 2833984 in words is "two million, eight hundred thirty-three thousand, nine hundred eighty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.111 sec. • engine limits •