Base | Representation |
---|---|
bin | 11100001110010001… |
… | …111000100011101000 |
3 | 2220012221221222122101 |
4 | 130032101320203220 |
5 | 444030402341300 |
6 | 21531023103144 |
7 | 2121653433031 |
oct | 341621704350 |
9 | 86187858571 |
10 | 30304340200 |
11 | 11941012362 |
12 | 5a58a41ab4 |
13 | 2b1c452564 |
14 | 1676a2ba88 |
15 | bc56e3b6a |
hex | 70e4788e8 |
30304340200 has 24 divisors (see below), whose sum is σ = 70457591430. Its totient is φ = 12121736000.
The previous prime is 30304340167. The next prime is 30304340201. The reversal of 30304340200 is 204340303.
It can be written as a sum of positive squares in 3 ways, for example, as 21568447044 + 8735893156 = 146862^2 + 93466^2 .
It is not an unprimeable number, because it can be changed into a prime (30304340201) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 75760651 + ... + 75761050.
Almost surely, 230304340200 is an apocalyptic number.
It is an amenable number.
30304340200 is an abundant number, since it is smaller than the sum of its proper divisors (40153251230).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30304340200 is a wasteful number, since it uses less digits than its factorization.
30304340200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 151521717 (or 151521708 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 19.
Adding to 30304340200 its reverse (204340303), we get a palindrome (30508680503).
The spelling of 30304340200 in words is "thirty billion, three hundred four million, three hundred forty thousand, two hundred".
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