Base | Representation |
---|---|
bin | 1000100100001011010001 |
3 | 11020002000100 |
4 | 20210023101 |
5 | 1033322304 |
6 | 120043013 |
7 | 25041102 |
oct | 10441321 |
9 | 4202010 |
10 | 2245329 |
11 | 12a3a49 |
12 | 903469 |
13 | 607cc8 |
14 | 4263a9 |
15 | 2e5439 |
hex | 2242d1 |
2245329 has 12 divisors (see below), whose sum is σ = 3384576. Its totient is φ = 1431672.
The previous prime is 2245319. The next prime is 2245333. The reversal of 2245329 is 9235422.
It is not a de Polignac number, because 2245329 - 211 = 2243281 is a prime.
It is a d-powerful number, because it can be written as 218 + 219 + 4 + 58 + 39 + 220 + 9 .
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (2245319) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5217 + ... + 5630.
It is an arithmetic number, because the mean of its divisors is an integer number (282048).
22245329 is an apocalyptic number.
It is an amenable number.
2245329 is a deficient number, since it is larger than the sum of its proper divisors (1139247).
2245329 is a wasteful number, since it uses less digits than its factorization.
2245329 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10876 (or 10873 counting only the distinct ones).
The product of its digits is 4320, while the sum is 27.
The square root of 2245329 is about 1498.4421910771. The cubic root of 2245329 is about 130.9463292368.
Subtracting from 2245329 its product of digits (4320), we obtain a square (2241009 = 14972).
The spelling of 2245329 in words is "two million, two hundred forty-five thousand, three hundred twenty-nine".
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