Base | Representation |
---|---|
bin | 11100001110001101… |
… | …111101110010000000 |
3 | 2220012220000210121211 |
4 | 130032031331302000 |
5 | 444030122004044 |
6 | 21530545055504 |
7 | 2121641624245 |
oct | 341615756200 |
9 | 86186023554 |
10 | 30303313024 |
11 | 11940480656 |
12 | 5a58627594 |
13 | 2b1c182b6a |
14 | 16768415cc |
15 | bc558e634 |
hex | 70e37dc80 |
30303313024 has 16 divisors (see below), whose sum is σ = 60369881670. Its totient is φ = 15151656448.
The previous prime is 30303313013. The next prime is 30303313063. The reversal of 30303313024 is 42031330303.
It can be written as a sum of positive squares in only one way, i.e., 23409000000 + 6894313024 = 153000^2 + 83032^2 .
It is a tau number, because it is divible by the number of its divisors (16).
It is a junction number, because it is equal to n+sod(n) for n = 30303312986 and 30303313004.
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 as a sum of consecutive naturals, namely, 118372189 + ... + 118372444.
Almost surely, 230303313024 is an apocalyptic number.
It is an amenable number.
30303313024 is a deficient number, since it is larger than the sum of its proper divisors (30066568646).
30303313024 is an equidigital number, since it uses as much as digits as its factorization.
30303313024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 236744647 (or 236744635 counting only the distinct ones).
The product of its (nonzero) digits is 1944, while the sum is 22.
Adding to 30303313024 its reverse (42031330303), we get a palindrome (72334643327).
The spelling of 30303313024 in words is "thirty billion, three hundred three million, three hundred thirteen thousand, twenty-four".
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