Base | Representation |
---|---|
bin | 1011100110001001010001 |
3 | 12201102212010 |
4 | 23212021101 |
5 | 1234233300 |
6 | 145053133 |
7 | 34560315 |
oct | 13461121 |
9 | 5642763 |
10 | 3039825 |
11 | 1796958 |
12 | 10271a9 |
13 | 825819 |
14 | 591b45 |
15 | 400a50 |
hex | 2e6251 |
3039825 has 12 divisors (see below), whose sum is σ = 5025968. Its totient is φ = 1621200.
The previous prime is 3039823. The next prime is 3039833. The reversal of 3039825 is 5289303.
It is a happy number.
It is not a de Polignac number, because 3039825 - 21 = 3039823 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 3039792 and 3039801.
It is not an unprimeable number, because it can be changed into a prime (3039823) 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, 20191 + ... + 20340.
Almost surely, 23039825 is an apocalyptic number.
It is an amenable number.
3039825 is a deficient number, since it is larger than the sum of its proper divisors (1986143).
3039825 is a wasteful number, since it uses less digits than its factorization.
3039825 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40544 (or 40539 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 30.
The square root of 3039825 is about 1743.5093920022. The cubic root of 3039825 is about 144.8603490954.
The spelling of 3039825 in words is "three million, thirty-nine thousand, eight hundred twenty-five".
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