Base | Representation |
---|---|
bin | 1011110000100011011… |
… | …1011000110001101100 |
3 | 201022102120121001000222 |
4 | 2330020313120301230 |
5 | 11302210110400134 |
6 | 232445250310512 |
7 | 20411023240304 |
oct | 2741067306154 |
9 | 638376531028 |
10 | 202012200044 |
11 | 78744690946 |
12 | 33199588438 |
13 | 160851785a5 |
14 | 9ac5434604 |
15 | 53c4e46a2e |
hex | 2f08dd8c6c |
202012200044 has 12 divisors (see below), whose sum is σ = 353552850168. Its totient is φ = 100997100000.
The previous prime is 202012200031. The next prime is 202012200127. The reversal of 202012200044 is 440002210202.
It is a happy number.
202012200044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 202012199995 and 202012200031.
It is an unprimeable number.
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, 2199377 + ... + 2289384.
It is an arithmetic number, because the mean of its divisors is an integer number (29462737514).
Almost surely, 2202012200044 is an apocalyptic number.
It is an amenable number.
202012200044 is a deficient number, since it is larger than the sum of its proper divisors (151540650124).
202012200044 is a wasteful number, since it uses less digits than its factorization.
202012200044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4500016 (or 4500014 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 17.
Adding to 202012200044 its reverse (440002210202), we get a palindrome (642014410246).
The spelling of 202012200044 in words is "two hundred two billion, twelve million, two hundred thousand, forty-four".
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