Base | Representation |
---|---|
bin | 1011101001000100100… |
… | …0000101001101000000 |
3 | 201010020120111212111211 |
4 | 2322101020011031000 |
5 | 11234101321413100 |
6 | 231514045015504 |
7 | 20310161042215 |
oct | 2722110051500 |
9 | 633216455454 |
10 | 200003310400 |
11 | 77903722373 |
12 | 32918854594 |
13 | 15b24c0abaa |
14 | 9974703b0c |
15 | 53088ca1ba |
hex | 2e91205340 |
200003310400 has 84 divisors (see below), whose sum is σ = 496488755052. Its totient is φ = 79293276160.
The previous prime is 200003310379. The next prime is 200003310467. The reversal of 200003310400 is 4013300002.
It can be written as a sum of positive squares in 6 ways, for example, as 8831488576 + 191171821824 = 93976^2 + 437232^2 .
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 372307 + ... + 733906.
Almost surely, 2200003310400 is an apocalyptic number.
200003310400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
200003310400 is an abundant number, since it is smaller than the sum of its proper divisors (296485444652).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200003310400 is a wasteful number, since it uses less digits than its factorization.
200003310400 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1106348 (or 1106333 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 13.
Adding to 200003310400 its reverse (4013300002), we get a palindrome (204016610402).
The spelling of 200003310400 in words is "two hundred billion, three million, three hundred ten thousand, four hundred".
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