Base | Representation |
---|---|
bin | 10011101011000… |
… | …001001001100101 |
3 | 212000000222021001 |
4 | 103223001021211 |
5 | 1133442402010 |
6 | 52425553301 |
7 | 11115220264 |
oct | 2353011145 |
9 | 760028231 |
10 | 330044005 |
11 | 15a334a45 |
12 | 92645831 |
13 | 534b9b15 |
14 | 31b945db |
15 | 1de95c3a |
hex | 13ac1265 |
330044005 has 8 divisors (see below), whose sum is σ = 396310392. Its totient is φ = 263863488.
The previous prime is 330043993. The next prime is 330044009. The reversal of 330044005 is 500440033.
It can be written as a sum of positive squares in 4 ways, for example, as 60000516 + 270043489 = 7746^2 + 16433^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 330044005 - 213 = 330035813 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (330044009) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12682 + ... + 28651.
It is an arithmetic number, because the mean of its divisors is an integer number (49538799).
Almost surely, 2330044005 is an apocalyptic number.
It is an amenable number.
330044005 is a deficient number, since it is larger than the sum of its proper divisors (66266387).
330044005 is a wasteful number, since it uses less digits than its factorization.
330044005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42935.
The product of its (nonzero) digits is 720, while the sum is 19.
The square root of 330044005 is about 18167.1132819719. The cubic root of 330044005 is about 691.0730381181.
Adding to 330044005 its reverse (500440033), we get a palindrome (830484038).
The spelling of 330044005 in words is "three hundred thirty million, forty-four thousand, five".
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