Base | Representation |
---|---|
bin | 1011011111101100110001 |
3 | 12200002122100 |
4 | 23133230301 |
5 | 1232412200 |
6 | 144331013 |
7 | 34420332 |
oct | 13375461 |
9 | 5602570 |
10 | 3013425 |
11 | 1779038 |
12 | 1013a69 |
13 | 8167bc |
14 | 586289 |
15 | 3e7d00 |
hex | 2dfb31 |
3013425 has 36 divisors (see below), whose sum is σ = 5513040. Its totient is φ = 1572960.
The previous prime is 3013379. The next prime is 3013427. The reversal of 3013425 is 5243103.
It is not a de Polignac number, because 3013425 - 29 = 3012913 is a prime.
3013425 is a lucky number.
It is a junction number, because it is equal to n+sod(n) for n = 3013398 and 3013407.
It is not an unprimeable number, because it can be changed into a prime (3013427) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 13162 + ... + 13388.
It is an arithmetic number, because the mean of its divisors is an integer number (153140).
Almost surely, 23013425 is an apocalyptic number.
It is an amenable number.
3013425 is a deficient number, since it is larger than the sum of its proper divisors (2499615).
3013425 is a wasteful number, since it uses less digits than its factorization.
3013425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 302 (or 294 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 18.
The square root of 3013425 is about 1735.9219452498. The cubic root of 3013425 is about 144.4397724765.
Adding to 3013425 its reverse (5243103), we get a palindrome (8256528).
The spelling of 3013425 in words is "three million, thirteen thousand, four hundred twenty-five".
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