Base | Representation |
---|---|
bin | 11100001000101110… |
… | …111101101111001101 |
3 | 2212222110220001220012 |
4 | 130020232331233031 |
5 | 443333043102201 |
6 | 21513501003005 |
7 | 2116443546500 |
oct | 341056755715 |
9 | 85873801805 |
10 | 30211300301 |
11 | 118a3545086 |
12 | 5a31853465 |
13 | 2b060a7a70 |
14 | 166852d137 |
15 | bbc4665bb |
hex | 708bbdbcd |
30211300301 has 24 divisors (see below), whose sum is σ = 37941826104. Its totient is φ = 23843635200.
The previous prime is 30211300291. The next prime is 30211300313. The reversal of 30211300301 is 10300311203.
It can be written as a sum of positive squares in 4 ways, for example, as 6240210025 + 23971090276 = 78995^2 + 154826^2 .
It is not a de Polignac number, because 30211300301 - 222 = 30207105997 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30211300351) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 196301 + ... + 314573.
It is an arithmetic number, because the mean of its divisors is an integer number (1580909421).
Almost surely, 230211300301 is an apocalyptic number.
It is an amenable number.
30211300301 is a deficient number, since it is larger than the sum of its proper divisors (7730525803).
30211300301 is a wasteful number, since it uses less digits than its factorization.
30211300301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 118701 (or 118694 counting only the distinct ones).
The product of its (nonzero) digits is 54, while the sum is 14.
Adding to 30211300301 its reverse (10300311203), we get a palindrome (40511611504).
The spelling of 30211300301 in words is "thirty billion, two hundred eleven million, three hundred thousand, three hundred one".
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