Base | Representation |
---|---|
bin | 1010100011100001… |
… | …0011001001111100 |
3 | 21022110102010012020 |
4 | 2220320103021330 |
5 | 21300313041222 |
6 | 1145052040140 |
7 | 130132625454 |
oct | 25070231174 |
9 | 7273363166 |
10 | 2833330812 |
11 | 1224383414 |
12 | 670a63050 |
13 | 361cca310 |
14 | 1cc41cd64 |
15 | 118b2065c |
hex | a8e1327c |
2833330812 has 96 divisors (see below), whose sum is σ = 7261084992. Its totient is φ = 854654976.
The previous prime is 2833330811. The next prime is 2833330817. The reversal of 2833330812 is 2180333382.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2833330811) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1709088 + ... + 1710744.
It is an arithmetic number, because the mean of its divisors is an integer number (75636302).
Almost surely, 22833330812 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2833330812, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3630542496).
2833330812 is an abundant number, since it is smaller than the sum of its proper divisors (4427754180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2833330812 is a wasteful number, since it uses less digits than its factorization.
2833330812 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1887 (or 1885 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 33.
The square root of 2833330812 is about 53229.0410584297. The cubic root of 2833330812 is about 1415.0303717255.
The spelling of 2833330812 in words is "two billion, eight hundred thirty-three million, three hundred thirty thousand, eight hundred twelve".
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