Base | Representation |
---|---|
bin | 1100010011011100101011 |
3 | 20001212101210 |
4 | 30103130223 |
5 | 1311203022 |
6 | 153044203 |
7 | 36262314 |
oct | 14233453 |
9 | 6055353 |
10 | 3225387 |
11 | 1903310 |
12 | 10b6663 |
13 | 88c119 |
14 | 5dd60b |
15 | 43aa0c |
hex | 31372b |
3225387 has 16 divisors (see below), whose sum is σ = 4802688. Its totient is φ = 1908480.
The previous prime is 3225377. The next prime is 3225389. The reversal of 3225387 is 7835223.
It is not a de Polignac number, because 3225387 - 24 = 3225371 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3225389) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 283 + ... + 2555.
It is an arithmetic number, because the mean of its divisors is an integer number (300168).
Almost surely, 23225387 is an apocalyptic number.
3225387 is a deficient number, since it is larger than the sum of its proper divisors (1577301).
3225387 is a wasteful number, since it uses less digits than its factorization.
3225387 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2330.
The product of its digits is 10080, while the sum is 30.
The square root of 3225387 is about 1795.9362460845. The cubic root of 3225387 is about 147.7499277086.
The spelling of 3225387 in words is "three million, two hundred twenty-five thousand, three hundred eighty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.154 sec. • engine limits •