Base | Representation |
---|---|
bin | 1011100010100101100001 |
3 | 12200200212021 |
4 | 23202211201 |
5 | 1233301444 |
6 | 144501441 |
7 | 34466653 |
oct | 13424541 |
9 | 5620767 |
10 | 3025249 |
11 | 1786a07 |
12 | 101a881 |
13 | 81bcb6 |
14 | 58a6d3 |
15 | 3eb584 |
hex | 2e2961 |
3025249 has 8 divisors (see below), whose sum is σ = 3115008. Its totient is φ = 2936640.
The previous prime is 3025241. The next prime is 3025261. The reversal of 3025249 is 9425203.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3025249 - 23 = 3025241 is a prime.
It is a d-powerful number, because it can be written as 312 + 0 + 2 + 59 + 219 + 47 + 9 .
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3025241) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8809 + ... + 9145.
It is an arithmetic number, because the mean of its divisors is an integer number (389376).
Almost surely, 23025249 is an apocalyptic number.
It is an amenable number.
3025249 is a deficient number, since it is larger than the sum of its proper divisors (89759).
3025249 is a wasteful number, since it uses less digits than its factorization.
3025249 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 575.
The product of its (nonzero) digits is 2160, while the sum is 25.
The square root of 3025249 is about 1739.3242940866. The cubic root of 3025249 is about 144.6284422879.
The spelling of 3025249 in words is "three million, twenty-five thousand, two hundred forty-nine".
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