Base | Representation |
---|---|
bin | 11100010110101000… |
… | …010101101010011010 |
3 | 2220120201121000100122 |
4 | 130112220111222122 |
5 | 444322234204224 |
6 | 21552550033242 |
7 | 2125304335604 |
oct | 342650255232 |
9 | 86521530318 |
10 | 30444444314 |
11 | 11a03105689 |
12 | 5a97948822 |
13 | 2b424980bb |
14 | 168b49c174 |
15 | bd2b6b15e |
hex | 716a15a9a |
30444444314 has 8 divisors (see below), whose sum is σ = 45754319988. Its totient is φ = 15193004320.
The previous prime is 30444444259. The next prime is 30444444323. The reversal of 30444444314 is 41344444403.
It can be written as a sum of positive squares in 2 ways, for example, as 29750385289 + 694059025 = 172483^2 + 26345^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14607617 + ... + 14609700.
Almost surely, 230444444314 is an apocalyptic number.
30444444314 is a deficient number, since it is larger than the sum of its proper divisors (15309875674).
30444444314 is a wasteful number, since it uses less digits than its factorization.
30444444314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29217840.
The product of its (nonzero) digits is 147456, while the sum is 35.
Adding to 30444444314 its reverse (41344444403), we get a palindrome (71788888717).
The spelling of 30444444314 in words is "thirty billion, four hundred forty-four million, four hundred forty-four thousand, three hundred fourteen".
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