Base | Representation |
---|---|
bin | 1001001101111001001 |
3 | 120100022010 |
4 | 1021233021 |
5 | 34131100 |
6 | 10250133 |
7 | 2365353 |
oct | 1115711 |
9 | 510263 |
10 | 302025 |
11 | 196a09 |
12 | 126949 |
13 | a7619 |
14 | 7c0d3 |
15 | 5e750 |
hex | 49bc9 |
302025 has 12 divisors (see below), whose sum is σ = 499472. Its totient is φ = 161040.
The previous prime is 302009. The next prime is 302053. The reversal of 302025 is 520203.
It is not a de Polignac number, because 302025 - 24 = 302009 is a prime.
It is a Duffinian number.
302025 is a lucky number.
It is a self number, because there is not a number n which added to its sum of digits gives 302025.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 302025.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1939 + ... + 2088.
2302025 is an apocalyptic number.
It is an amenable number.
302025 is a deficient number, since it is larger than the sum of its proper divisors (197447).
302025 is a wasteful number, since it uses less digits than its factorization.
302025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4040 (or 4035 counting only the distinct ones).
The product of its (nonzero) digits is 60, while the sum is 12.
The square root of 302025 is about 549.5680121696. The cubic root of 302025 is about 67.0935797867.
Adding to 302025 its reverse (520203), we get a palindrome (822228).
The spelling of 302025 in words is "three hundred two thousand, twenty-five".
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