Base | Representation |
---|---|
bin | 111100001101001… |
… | …1101001010011000 |
3 | 12012210100211221102 |
4 | 1320122131022120 |
5 | 13114132413422 |
6 | 532243530532 |
7 | 101030266106 |
oct | 17032351230 |
9 | 5183324842 |
10 | 2020201112 |
11 | 947394aa6 |
12 | 484689a48 |
13 | 2626cb197 |
14 | 152436c76 |
15 | bc553192 |
hex | 7869d298 |
2020201112 has 8 divisors (see below), whose sum is σ = 3787877100. Its totient is φ = 1010100552.
The previous prime is 2020201097. The next prime is 2020201223. The reversal of 2020201112 is 2111020202.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (8).
It is a junction number, because it is equal to n+sod(n) for n = 2020201093 and 2020201102.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126262562 + ... + 126262577.
Almost surely, 22020201112 is an apocalyptic number.
It is an amenable number.
2020201112 is a deficient number, since it is larger than the sum of its proper divisors (1767675988).
2020201112 is a wasteful number, since it uses less digits than its factorization.
2020201112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 252525145 (or 252525141 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 11.
The square root of 2020201112 is about 44946.6473944387. The cubic root of 2020201112 is about 1264.1488151311.
Adding to 2020201112 its reverse (2111020202), we get a palindrome (4131221314).
The spelling of 2020201112 in words is "two billion, twenty million, two hundred one thousand, one hundred twelve".
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