Base | Representation |
---|---|
bin | 1011000000000010011100 |
3 | 12102111202012 |
4 | 23000002130 |
5 | 1214234430 |
6 | 141450352 |
7 | 33340256 |
oct | 13000234 |
9 | 5374665 |
10 | 2883740 |
11 | 169a662 |
12 | b709b8 |
13 | 79c772 |
14 | 550cd6 |
15 | 3be695 |
hex | 2c009c |
2883740 has 24 divisors (see below), whose sum is σ = 6320160. Its totient is φ = 1103168.
The previous prime is 2883733. The next prime is 2883767. The reversal of 2883740 is 473882.
It is a junction number, because it is equal to n+sod(n) for n = 2883697 and 2883706.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2675 + ... + 3594.
It is an arithmetic number, because the mean of its divisors is an integer number (263340).
22883740 is an apocalyptic number.
2883740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2883740 is an abundant number, since it is smaller than the sum of its proper divisors (3436420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2883740 is a wasteful number, since it uses less digits than its factorization.
2883740 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6301 (or 6299 counting only the distinct ones).
The product of its (nonzero) digits is 10752, while the sum is 32.
The square root of 2883740 is about 1698.1578254096. The cubic root of 2883740 is about 142.3372924885.
The spelling of 2883740 in words is "two million, eight hundred eighty-three thousand, seven hundred forty".
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