Base | Representation |
---|---|
bin | 1001001011111001100111… |
… | …11101101110011111101010 |
3 | 2122112002222220120202111122 |
4 | 10211330303331232133222 |
5 | 10121424302332343310 |
6 | 110543444344055242 |
7 | 4153260245405243 |
oct | 445746375563752 |
9 | 78462886522448 |
10 | 20200103012330 |
11 | 64888a759799a |
12 | 2322ab9764522 |
13 | b36b27a5c847 |
14 | 4db993cb5cca |
15 | 2506b73a7555 |
hex | 125f33f6e7ea |
20200103012330 has 16 divisors (see below), whose sum is σ = 36402513942240. Its totient is φ = 8070634867152.
The previous prime is 20200103012329. The next prime is 20200103012333. The reversal of 20200103012330 is 3321030100202.
It is a junction number, because it is equal to n+sod(n) for n = 20200103012299 and 20200103012308.
It is not an unprimeable number, because it can be changed into a prime (20200103012333) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1175783204 + ... + 1175800383.
It is an arithmetic number, because the mean of its divisors is an integer number (2275157121390).
Almost surely, 220200103012330 is an apocalyptic number.
20200103012330 is a deficient number, since it is larger than the sum of its proper divisors (16202410929910).
20200103012330 is a wasteful number, since it uses less digits than its factorization.
20200103012330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2351584453.
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 20200103012330 its reverse (3321030100202), we get a palindrome (23521133112532).
The spelling of 20200103012330 in words is "twenty trillion, two hundred billion, one hundred three million, twelve thousand, three hundred thirty".
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