Base | Representation |
---|---|
bin | 10000011101011111010 |
3 | 1000101220021 |
4 | 2003223322 |
5 | 114230021 |
6 | 15321054 |
7 | 4404361 |
oct | 2035372 |
9 | 1011807 |
10 | 539386 |
11 | 339281 |
12 | 22018a |
13 | 15b683 |
14 | 1007d8 |
15 | a9c41 |
hex | 83afa |
539386 has 12 divisors (see below), whose sum is σ = 835758. Its totient is φ = 261072.
The previous prime is 539351. The next prime is 539389. The reversal of 539386 is 683935.
It can be written as a sum of positive squares in 3 ways, for example, as 463761 + 75625 = 681^2 + 275^2 .
It is a super-3 number, since 3×5393863 = 470782449906133368, which contains 333 as substring.
It is a d-powerful number, because it can be written as 53 + 33 + 312 + 9 + 8 + 65 .
It is not an unprimeable number, because it can be changed into a prime (539389) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2640 + ... + 2836.
2539386 is an apocalyptic number.
539386 is a deficient number, since it is larger than the sum of its proper divisors (296372).
539386 is a wasteful number, since it uses less digits than its factorization.
539386 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 273 (or 236 counting only the distinct ones).
The product of its digits is 19440, while the sum is 34.
The square root of 539386 is about 734.4290299273. The cubic root of 539386 is about 81.4016528590.
The spelling of 539386 in words is "five hundred thirty-nine thousand, three hundred eighty-six".
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