Base | Representation |
---|---|
bin | 111100001101011… |
… | …0110000010011001 |
3 | 12012210120000201002 |
4 | 1320122312002121 |
5 | 13114144144001 |
6 | 532250034345 |
7 | 101031202133 |
oct | 17032660231 |
9 | 5183500632 |
10 | 2020303001 |
11 | 947454602 |
12 | 4847189b5 |
13 | 262735682 |
14 | 152462053 |
15 | bc57346b |
hex | 786b6099 |
2020303001 has 8 divisors (see below), whose sum is σ = 2142132480. Its totient is φ = 1898805568.
The previous prime is 2020302997. The next prime is 2020303039. The reversal of 2020303001 is 1003030202.
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 2020303001 - 22 = 2020302997 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2020303081) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70421 + ... + 94866.
It is an arithmetic number, because the mean of its divisors is an integer number (267766560).
Almost surely, 22020303001 is an apocalyptic number.
It is an amenable number.
2020303001 is a deficient number, since it is larger than the sum of its proper divisors (121829479).
2020303001 is a wasteful number, since it uses less digits than its factorization.
2020303001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 166023.
The product of its (nonzero) digits is 36, while the sum is 11.
The square root of 2020303001 is about 44947.7808239739. The cubic root of 2020303001 is about 1264.1700672551.
Adding to 2020303001 its reverse (1003030202), we get a palindrome (3023333203).
The spelling of 2020303001 in words is "two billion, twenty million, three hundred three thousand, one".
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