Base | Representation |
---|---|
bin | 1110101110011011001 |
3 | 220111220011 |
4 | 1311303121 |
5 | 110420041 |
6 | 14201521 |
7 | 4046524 |
oct | 1656331 |
9 | 814804 |
10 | 482521 |
11 | 2aa586 |
12 | 1b32a1 |
13 | 13b820 |
14 | c7bbb |
15 | 97e81 |
hex | 75cd9 |
482521 has 4 divisors (see below), whose sum is σ = 519652. Its totient is φ = 445392.
The previous prime is 482519. The next prime is 482527. The reversal of 482521 is 125284.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 168921 + 313600 = 411^2 + 560^2 .
It is a cyclic number.
It is not a de Polignac number, because 482521 - 21 = 482519 is a prime.
It is a Duffinian number.
482521 is a lucky number.
It is a junction number, because it is equal to n+sod(n) for n = 482492 and 482501.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (482527) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18546 + ... + 18571.
It is an arithmetic number, because the mean of its divisors is an integer number (129913).
2482521 is an apocalyptic number.
It is an amenable number.
482521 is a deficient number, since it is larger than the sum of its proper divisors (37131).
482521 is a wasteful number, since it uses less digits than its factorization.
482521 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37130.
The product of its digits is 640, while the sum is 22.
The square root of 482521 is about 694.6373154388. The cubic root of 482521 is about 78.4341882858.
The spelling of 482521 in words is "four hundred eighty-two thousand, five hundred twenty-one".
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