Base | Representation |
---|---|
bin | 1000101110110101001… |
… | …01100101101101101000 |
3 | 1001200101220121200011112 |
4 | 10113122211211231220 |
5 | 14403420111432222 |
6 | 345454410245452 |
7 | 30450530115632 |
oct | 4273245455550 |
9 | 1050356550145 |
10 | 300020030312 |
11 | 106268538382 |
12 | 4a190126888 |
13 | 223a4022a72 |
14 | 10741a77a52 |
15 | 7c0e318be2 |
hex | 45da965b68 |
300020030312 has 32 divisors (see below), whose sum is σ = 587695651200. Its totient is φ = 143316744384.
The previous prime is 300020030311. The next prime is 300020030477. The reversal of 300020030312 is 213030020003.
It is not an unprimeable number, because it can be changed into a prime (300020030311) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 817343 + ... + 1126094.
It is an arithmetic number, because the mean of its divisors is an integer number (18365489100).
Almost surely, 2300020030312 is an apocalyptic number.
It is an amenable number.
300020030312 is a deficient number, since it is larger than the sum of its proper divisors (287675620888).
300020030312 is a wasteful number, since it uses less digits than its factorization.
300020030312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1944305 (or 1944301 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 14.
Adding to 300020030312 its reverse (213030020003), we get a palindrome (513050050315).
The spelling of 300020030312 in words is "three hundred billion, twenty million, thirty thousand, three hundred twelve".
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