Base | Representation |
---|---|
bin | 1100101101010… |
… | …1110111111001 |
3 | 10201022011110210 |
4 | 3023111313321 |
5 | 102121223300 |
6 | 5142301333 |
7 | 1215040440 |
oct | 313256771 |
9 | 121264423 |
10 | 53304825 |
11 | 280a8782 |
12 | 15a27849 |
13 | b074722 |
14 | 7117d57 |
15 | 4a2e050 |
hex | 32d5df9 |
53304825 has 24 divisors (see below), whose sum is σ = 100721728. Its totient is φ = 24367680.
The previous prime is 53304763. The next prime is 53304829. The reversal of 53304825 is 52840335.
It is not a de Polignac number, because 53304825 - 28 = 53304569 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 53304792 and 53304801.
It is not an unprimeable number, because it can be changed into a prime (53304829) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 50242 + ... + 51291.
Almost surely, 253304825 is an apocalyptic number.
It is an amenable number.
53304825 is a deficient number, since it is larger than the sum of its proper divisors (47416903).
53304825 is a wasteful number, since it uses less digits than its factorization.
53304825 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 101553 (or 101548 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 30.
The square root of 53304825 is about 7301.0153403482. The cubic root of 53304825 is about 376.3473311768.
The spelling of 53304825 in words is "fifty-three million, three hundred four thousand, eight hundred twenty-five".
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