Base | Representation |
---|---|
bin | 1100101000001010100000 |
3 | 20020011210111 |
4 | 30220022200 |
5 | 1321411430 |
6 | 154541104 |
7 | 40064563 |
oct | 14501240 |
9 | 6204714 |
10 | 3310240 |
11 | 196103a |
12 | 1137794 |
13 | 8bb92b |
14 | 6224da |
15 | 455c2a |
hex | 3282a0 |
3310240 has 48 divisors (see below), whose sum is σ = 8287272. Its totient is φ = 1245184.
The previous prime is 3310207. The next prime is 3310253. The reversal of 3310240 is 420133.
It can be written as a sum of positive squares in 4 ways, for example, as 2808976 + 501264 = 1676^2 + 708^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 3310240.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2112 + ... + 3328.
Almost surely, 23310240 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3310240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4143636).
3310240 is an abundant number, since it is smaller than the sum of its proper divisors (4977032).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3310240 is a wasteful number, since it uses less digits than its factorization.
3310240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1249 (or 1241 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 13.
The square root of 3310240 is about 1819.4064966356. The cubic root of 3310240 is about 149.0343899120.
Adding to 3310240 its reverse (420133), we get a palindrome (3730373).
The spelling of 3310240 in words is "three million, three hundred ten thousand, two hundred forty".
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