Base | Representation |
---|---|
bin | 1101101010000011010101… |
… | …01110111011110110101001 |
3 | 10221100001100210110222121012 |
4 | 12311001222232323312221 |
5 | 12414021422204203223 |
6 | 143512334140153305 |
7 | 6216516651146201 |
oct | 665015256736651 |
9 | 127301323428535 |
10 | 30032202022313 |
11 | 9629649116037 |
12 | 3450537838835 |
13 | 139b041a9331a |
14 | 75b7d003b401 |
15 | 371316dbdc78 |
hex | 1b506abbbda9 |
30032202022313 has 4 divisors (see below), whose sum is σ = 30163347009540. Its totient is φ = 29901057035088.
The previous prime is 30032202022289. The next prime is 30032202022321. The reversal of 30032202022313 is 31322020223003.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 24591165266704 + 5441036755609 = 4958948^2 + 2332603^2 .
It is a cyclic number.
It is not a de Polignac number, because 30032202022313 - 228 = 30031933586857 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30032202022393) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65572493270 + ... + 65572493727.
It is an arithmetic number, because the mean of its divisors is an integer number (7540836752385).
Almost surely, 230032202022313 is an apocalyptic number.
It is an amenable number.
30032202022313 is a deficient number, since it is larger than the sum of its proper divisors (131144987227).
30032202022313 is a wasteful number, since it uses less digits than its factorization.
30032202022313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 131144987226.
The product of its (nonzero) digits is 2592, while the sum is 23.
Adding to 30032202022313 its reverse (31322020223003), we get a palindrome (61354222245316).
The spelling of 30032202022313 in words is "thirty trillion, thirty-two billion, two hundred two million, twenty-two thousand, three hundred thirteen".
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