Base | Representation |
---|---|
bin | 1011100001110111100001 |
3 | 12200112211020 |
4 | 23201313201 |
5 | 1233203210 |
6 | 144440053 |
7 | 34455246 |
oct | 13416741 |
9 | 5615736 |
10 | 3022305 |
11 | 1784780 |
12 | 1019029 |
13 | 81a860 |
14 | 5895cd |
15 | 3ea770 |
hex | 2e1de1 |
3022305 has 32 divisors (see below), whose sum is σ = 5685120. Its totient is φ = 1351680.
The previous prime is 3022297. The next prime is 3022307. The reversal of 3022305 is 5032203.
It is not a de Polignac number, because 3022305 - 23 = 3022297 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3022307) 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, 1441 + ... + 2849.
It is an arithmetic number, because the mean of its divisors is an integer number (177660).
Almost surely, 23022305 is an apocalyptic number.
It is an amenable number.
3022305 is a deficient number, since it is larger than the sum of its proper divisors (2662815).
3022305 is a wasteful number, since it uses less digits than its factorization.
3022305 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1441.
The product of its (nonzero) digits is 180, while the sum is 15.
The square root of 3022305 is about 1738.4777824292. The cubic root of 3022305 is about 144.5815123409.
Adding to 3022305 its reverse (5032203), we get a palindrome (8054508).
The spelling of 3022305 in words is "three million, twenty-two thousand, three hundred five".
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