Base | Representation |
---|---|
bin | 1011100100000100011101 |
3 | 12201000012022 |
4 | 23210010131 |
5 | 1234000300 |
6 | 144545525 |
7 | 34523453 |
oct | 13440435 |
9 | 5630168 |
10 | 3031325 |
11 | 1790530 |
12 | 10222a5 |
13 | 8219ab |
14 | 58c9d3 |
15 | 3ed285 |
hex | 2e411d |
3031325 has 24 divisors (see below), whose sum is σ = 4184256. Its totient is φ = 2160000.
The previous prime is 3031319. The next prime is 3031333. The reversal of 3031325 is 5231303.
It is not a de Polignac number, because 3031325 - 28 = 3031069 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20000 + ... + 20150.
It is an arithmetic number, because the mean of its divisors is an integer number (174344).
Almost surely, 23031325 is an apocalyptic number.
It is an amenable number.
3031325 is a deficient number, since it is larger than the sum of its proper divisors (1152931).
3031325 is a wasteful number, since it uses less digits than its factorization.
3031325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 245 (or 240 counting only the distinct ones).
The product of its (nonzero) digits is 270, while the sum is 17.
The square root of 3031325 is about 1741.0700732595. The cubic root of 3031325 is about 144.7252028918.
Adding to 3031325 its reverse (5231303), we get a palindrome (8262628).
The spelling of 3031325 in words is "three million, thirty-one thousand, three hundred twenty-five".
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