Base | Representation |
---|---|
bin | 111100001101011… |
… | …1101000111101101 |
3 | 12012210121111111121 |
4 | 1320122331013231 |
5 | 13114201111023 |
6 | 532250420541 |
7 | 101031352540 |
oct | 17032750755 |
9 | 5183544447 |
10 | 2020332013 |
11 | 947474387 |
12 | 484731751 |
13 | 26274593b |
14 | 15246c857 |
15 | bc57bd5d |
hex | 786bd1ed |
2020332013 has 16 divisors (see below), whose sum is σ = 2357746560. Its totient is φ = 1695465216.
The previous prime is 2020332011. The next prime is 2020332023. The reversal of 2020332013 is 3102330202.
It is a cyclic number.
It is not a de Polignac number, because 2020332013 - 21 = 2020332011 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2020332011) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 55578 + ... + 84436.
It is an arithmetic number, because the mean of its divisors is an integer number (147359160).
Almost surely, 22020332013 is an apocalyptic number.
It is an amenable number.
2020332013 is a deficient number, since it is larger than the sum of its proper divisors (337414547).
2020332013 is a wasteful number, since it uses less digits than its factorization.
2020332013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29076.
The product of its (nonzero) digits is 216, while the sum is 16.
The square root of 2020332013 is about 44948.1035528753. The cubic root of 2020332013 is about 1264.1761184805.
Adding to 2020332013 its reverse (3102330202), we get a palindrome (5122662215).
The spelling of 2020332013 in words is "two billion, twenty million, three hundred thirty-two thousand, thirteen".
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