Base | Representation |
---|---|
bin | 10011101011110… |
… | …010000010111101 |
3 | 212000102010222211 |
4 | 103223302002331 |
5 | 1134020304120 |
6 | 52434140421 |
7 | 11120013220 |
oct | 2353620275 |
9 | 760363884 |
10 | 330244285 |
11 | 15a461468 |
12 | 92721711 |
13 | 5355a027 |
14 | 31c075b7 |
15 | 1ded525a |
hex | 13af20bd |
330244285 has 8 divisors (see below), whose sum is σ = 452906496. Its totient is φ = 226453200.
The previous prime is 330244259. The next prime is 330244289. The reversal of 330244285 is 582442033.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 330244285 - 215 = 330211517 is a prime.
It is a super-2 number, since 2×3302442852 = 218122575550322450, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (330244289) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4717741 + ... + 4717810.
It is an arithmetic number, because the mean of its divisors is an integer number (56613312).
Almost surely, 2330244285 is an apocalyptic number.
330244285 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
330244285 is a deficient number, since it is larger than the sum of its proper divisors (122662211).
330244285 is an equidigital number, since it uses as much as digits as its factorization.
330244285 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9435563.
The product of its (nonzero) digits is 23040, while the sum is 31.
The square root of 330244285 is about 18172.6246040576. The cubic root of 330244285 is about 691.2127973813.
The spelling of 330244285 in words is "three hundred thirty million, two hundred forty-four thousand, two hundred eighty-five".
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