Base | Representation |
---|---|
bin | 1100100010001000011010 |
3 | 20011220220022 |
4 | 30202020122 |
5 | 1320114110 |
6 | 154230442 |
7 | 36632543 |
oct | 14421032 |
9 | 6156808 |
10 | 3285530 |
11 | 1944516 |
12 | 1125422 |
13 | 8b0601 |
14 | 6174ca |
15 | 44d755 |
hex | 32221a |
3285530 has 16 divisors (see below), whose sum is σ = 5974344. Its totient is φ = 1300800.
The previous prime is 3285517. The next prime is 3285559. The reversal of 3285530 is 355823.
It can be written as a sum of positive squares in 4 ways, for example, as 3171961 + 113569 = 1781^2 + 337^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 3285530.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 617 + ... + 2636.
Almost surely, 23285530 is an apocalyptic number.
3285530 is a deficient number, since it is larger than the sum of its proper divisors (2688814).
3285530 is a wasteful number, since it uses less digits than its factorization.
3285530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3361.
The product of its (nonzero) digits is 3600, while the sum is 26.
The square root of 3285530 is about 1812.6031005159. The cubic root of 3285530 is about 148.6626302358.
The spelling of 3285530 in words is "three million, two hundred eighty-five thousand, five hundred thirty".
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