Base | Representation |
---|---|
bin | 10000010000111110110 |
3 | 1000002010002 |
4 | 2002013312 |
5 | 114023412 |
6 | 15231302 |
7 | 4346612 |
oct | 2020766 |
9 | 1002102 |
10 | 532982 |
11 | 33448a |
12 | 218532 |
13 | 158798 |
14 | dc342 |
15 | a7dc2 |
hex | 821f6 |
532982 has 4 divisors (see below), whose sum is σ = 799476. Its totient is φ = 266490.
The previous prime is 532981. The next prime is 532993. The reversal of 532982 is 289235.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 289235 = 5 ⋅57847.
It is an Ulam number.
It is a plaindrome in base 11.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (532981) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 133244 + ... + 133247.
It is an arithmetic number, because the mean of its divisors is an integer number (199869).
2532982 is an apocalyptic number.
532982 is a deficient number, since it is larger than the sum of its proper divisors (266494).
532982 is a wasteful number, since it uses less digits than its factorization.
532982 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 266493.
The product of its digits is 4320, while the sum is 29.
The square root of 532982 is about 730.0561622232. The cubic root of 532982 is about 81.0782153602.
The spelling of 532982 in words is "five hundred thirty-two thousand, nine hundred eighty-two".
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