Base | Representation |
---|---|
bin | 11101011001010011010… |
… | …111100101110011100101 |
3 | 21011010001121002001200212 |
4 | 131121103113211303211 |
5 | 231044012012302323 |
6 | 4143553540345205 |
7 | 265641210635204 |
oct | 35312327456345 |
9 | 7133047061625 |
10 | 2020033322213 |
11 | 70976716a325 |
12 | 2875b50a5205 |
13 | 118646b0819a |
14 | 6daad36b23b |
15 | 3782bb2bb78 |
hex | 1d6535e5ce5 |
2020033322213 has 4 divisors (see below), whose sum is σ = 2020051514988. Its totient is φ = 2020015129440.
The previous prime is 2020033322201. The next prime is 2020033322243. The reversal of 2020033322213 is 3122233300202.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 1097669003809 + 922364318404 = 1047697^2 + 960398^2 .
It is a cyclic number.
It is not a de Polignac number, because 2020033322213 - 218 = 2020033060069 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 (2020033322243) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8928806 + ... + 9152247.
It is an arithmetic number, because the mean of its divisors is an integer number (505012878747).
Almost surely, 22020033322213 is an apocalyptic number.
It is an amenable number.
2020033322213 is a deficient number, since it is larger than the sum of its proper divisors (18192775).
2020033322213 is a wasteful number, since it uses less digits than its factorization.
2020033322213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18192774.
The product of its (nonzero) digits is 2592, while the sum is 23.
Adding to 2020033322213 its reverse (3122233300202), we get a palindrome (5142266622415).
The spelling of 2020033322213 in words is "two trillion, twenty billion, thirty-three million, three hundred twenty-two thousand, two hundred thirteen".
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