Base | Representation |
---|---|
bin | 1100100000111110011010 |
3 | 20011200101220 |
4 | 30200332122 |
5 | 1314441134 |
6 | 154152510 |
7 | 36612666 |
oct | 14407632 |
9 | 6150356 |
10 | 3280794 |
11 | 1940a00 |
12 | 1122736 |
13 | 8ab3ca |
14 | 6158a6 |
15 | 44c149 |
hex | 320f9a |
3280794 has 24 divisors (see below), whose sum is σ = 7213920. Its totient is φ = 993960.
The previous prime is 3280793. The next prime is 3280801. The reversal of 3280794 is 4970823.
3280794 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (3280793) by changing a digit.
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 in 11 ways as a sum of consecutive naturals, for example, 1534 + ... + 2985.
It is an arithmetic number, because the mean of its divisors is an integer number (300580).
Almost surely, 23280794 is an apocalyptic number.
3280794 is an abundant number, since it is smaller than the sum of its proper divisors (3933126).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3280794 is a wasteful number, since it uses less digits than its factorization.
3280794 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4546 (or 4535 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 33.
The square root of 3280794 is about 1811.2962209423. The cubic root of 3280794 is about 148.5911648725.
The spelling of 3280794 in words is "three million, two hundred eighty thousand, seven hundred ninety-four".
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