Base | Representation |
---|---|
bin | 111100001101000… |
… | …1000000010000101 |
3 | 12012210012110012222 |
4 | 1320122020002011 |
5 | 13114122131230 |
6 | 532242022125 |
7 | 101026455560 |
oct | 17032100205 |
9 | 5183173188 |
10 | 2020114565 |
11 | 947335a77 |
12 | 484647945 |
13 | 26269a981 |
14 | 1524134d7 |
15 | bc5376e5 |
hex | 78688085 |
2020114565 has 8 divisors (see below), whose sum is σ = 2770442880. Its totient is φ = 1385221392.
The previous prime is 2020114559. The next prime is 2020114627. The reversal of 2020114565 is 5654110202.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2020114565 - 214 = 2020098181 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28858745 + ... + 28858814.
It is an arithmetic number, because the mean of its divisors is an integer number (346305360).
Almost surely, 22020114565 is an apocalyptic number.
It is an amenable number.
2020114565 is a deficient number, since it is larger than the sum of its proper divisors (750328315).
2020114565 is an equidigital number, since it uses as much as digits as its factorization.
2020114565 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57717571.
The product of its (nonzero) digits is 2400, while the sum is 26.
The square root of 2020114565 is about 44945.6846093148. The cubic root of 2020114565 is about 1264.1307624978.
Adding to 2020114565 its reverse (5654110202), we get a palindrome (7674224767).
The spelling of 2020114565 in words is "two billion, twenty million, one hundred fourteen thousand, five hundred sixty-five".
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