Base | Representation |
---|---|
bin | 1100100010000101000110 |
3 | 20011220121110 |
4 | 30202011012 |
5 | 1320112233 |
6 | 154225450 |
7 | 36632121 |
oct | 14420506 |
9 | 6156543 |
10 | 3285318 |
11 | 1944343 |
12 | 1125286 |
13 | 8b049a |
14 | 6173b8 |
15 | 44d663 |
hex | 322146 |
3285318 has 32 divisors (see below), whose sum is σ = 7188480. Its totient is φ = 996480.
The previous prime is 3285299. The next prime is 3285319. The reversal of 3285318 is 8135823.
It is a happy number.
It is a super-2 number, since 2×32853182 = 21586628722248, which contains 22 as substring.
It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3285319) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2643 + ... + 3681.
It is an arithmetic number, because the mean of its divisors is an integer number (224640).
Almost surely, 23285318 is an apocalyptic number.
3285318 is an abundant number, since it is smaller than the sum of its proper divisors (3903162).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3285318 is a wasteful number, since it uses less digits than its factorization.
3285318 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1092.
The product of its digits is 5760, while the sum is 30.
The square root of 3285318 is about 1812.5446201404. The cubic root of 3285318 is about 148.6594326638.
The spelling of 3285318 in words is "three million, two hundred eighty-five thousand, three hundred eighteen".
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