Base | Representation |
---|---|
bin | 1001000110000101100001… |
… | …00100001010011101001011 |
3 | 2121211000100101102020211111 |
4 | 10203002300210022131023 |
5 | 10110141133440001303 |
6 | 110312005203111151 |
7 | 4132655552000410 |
oct | 443026044123513 |
9 | 77730311366744 |
10 | 20000330000203 |
11 | 6411101972083 |
12 | 22b02460724b7 |
13 | b2103b786927 |
14 | 4d2042000107 |
15 | 24a3c3d1db6d |
hex | 1230b090a74b |
20000330000203 has 16 divisors (see below), whose sum is σ = 22898468081664. Its totient is φ = 17112453059520.
The previous prime is 20000330000191. The next prime is 20000330000207. The reversal of 20000330000203 is 30200003300002.
It is not a de Polignac number, because 20000330000203 - 25 = 20000330000171 is a prime.
It is not an unprimeable number, because it can be changed into a prime (20000330000207) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8959126 + ... + 10966612.
It is an arithmetic number, because the mean of its divisors is an integer number (1431154255104).
Almost surely, 220000330000203 is an apocalyptic number.
20000330000203 is a deficient number, since it is larger than the sum of its proper divisors (2898138081461).
20000330000203 is a wasteful number, since it uses less digits than its factorization.
20000330000203 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2010042.
The product of its (nonzero) digits is 108, while the sum is 13.
Adding to 20000330000203 its reverse (30200003300002), we get a palindrome (50200333300205).
The spelling of 20000330000203 in words is "twenty trillion, three hundred thirty million, two hundred three", and thus it is an aban number.
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