Base | Representation |
---|---|
bin | 1010111111110100000000 |
3 | 12102110110222 |
4 | 22333310000 |
5 | 1214222231 |
6 | 141442212 |
7 | 33334466 |
oct | 12776400 |
9 | 5373428 |
10 | 2882816 |
11 | 16999a2 |
12 | b70368 |
13 | 79c211 |
14 | 550836 |
15 | 3be27b |
hex | 2bfd00 |
2882816 has 18 divisors (see below), whose sum is σ = 5754882. Its totient is φ = 1441280.
The previous prime is 2882807. The next prime is 2882837. The reversal of 2882816 is 6182882.
2882816 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 2876416 + 6400 = 1696^2 + 80^2 .
It is a plaindrome in base 7.
It is a zygodrome in base 7.
It is a congruent number.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 5375 + ... + 5886.
22882816 is an apocalyptic number.
It is an amenable number.
2882816 is a deficient number, since it is larger than the sum of its proper divisors (2872066).
2882816 is an equidigital number, since it uses as much as digits as its factorization.
2882816 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11277 (or 11263 counting only the distinct ones).
The product of its digits is 12288, while the sum is 35.
The square root of 2882816 is about 1697.8857440947. The cubic root of 2882816 is about 142.3220884239.
The spelling of 2882816 in words is "two million, eight hundred eighty-two thousand, eight hundred sixteen".
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