Base | Representation |
---|---|
bin | 11011111100001001… |
… | …101011100101000011 |
3 | 2212102202200001201122 |
4 | 123330021223211003 |
5 | 442420022400003 |
6 | 21440520222455 |
7 | 2111301330644 |
oct | 337411534503 |
9 | 85382601648 |
10 | 30000200003 |
11 | 117a5370324 |
12 | 599300aa2b |
13 | 2aa1435147 |
14 | 164849b6cb |
15 | ba8b68238 |
hex | 6fc26b943 |
30000200003 has 4 divisors (see below), whose sum is σ = 30216028920. Its totient is φ = 29784371088.
The previous prime is 30000199987. The next prime is 30000200023.
30000200003 is nontrivially palindromic in base 10.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 30000200003 - 24 = 30000199987 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30000200023) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107914250 + ... + 107914527.
It is an arithmetic number, because the mean of its divisors is an integer number (7554007230).
Almost surely, 230000200003 is an apocalyptic number.
30000200003 is a deficient number, since it is larger than the sum of its proper divisors (215828917).
30000200003 is a wasteful number, since it uses less digits than its factorization.
30000200003 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 215828916.
The product of its (nonzero) digits is 18, while the sum is 8.
The spelling of 30000200003 in words is "thirty billion, two hundred thousand, three".
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