Base | Representation |
---|---|
bin | 1100010011100100010010 |
3 | 20001220001211 |
4 | 30103210102 |
5 | 1311211444 |
6 | 153050334 |
7 | 36263611 |
oct | 14234422 |
9 | 6056054 |
10 | 3225874 |
11 | 1903713 |
12 | 10b69aa |
13 | 88c402 |
14 | 5dd878 |
15 | 43ac34 |
hex | 313912 |
3225874 has 4 divisors (see below), whose sum is σ = 4838814. Its totient is φ = 1612936.
The previous prime is 3225853. The next prime is 3225883. The reversal of 3225874 is 4785223.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4785223 = 73 ⋅65551.
It can be written as a sum of positive squares in only one way, i.e., 3214849 + 11025 = 1793^2 + 105^2 .
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 806467 + ... + 806470.
Almost surely, 23225874 is an apocalyptic number.
3225874 is a deficient number, since it is larger than the sum of its proper divisors (1612940).
3225874 is a wasteful number, since it uses less digits than its factorization.
3225874 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1612939.
The product of its digits is 13440, while the sum is 31.
The square root of 3225874 is about 1796.0718248444. The cubic root of 3225874 is about 147.7573635702.
The spelling of 3225874 in words is "three million, two hundred twenty-five thousand, eight hundred seventy-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.196 sec. • engine limits •