Base | Representation |
---|---|
bin | 111100001101001… |
… | …1101001010010110 |
3 | 12012210100211221100 |
4 | 1320122131022112 |
5 | 13114132413420 |
6 | 532243530530 |
7 | 101030266104 |
oct | 17032351226 |
9 | 5183324840 |
10 | 2020201110 |
11 | 947394aa4 |
12 | 484689a46 |
13 | 2626cb195 |
14 | 152436c74 |
15 | bc553190 |
hex | 7869d296 |
2020201110 has 96 divisors (see below), whose sum is σ = 5418215712. Its totient is φ = 521856000.
The previous prime is 2020201097. The next prime is 2020201223. The reversal of 2020201110 is 111020202.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 2020201092 and 2020201101.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 834622 + ... + 837038.
It is an arithmetic number, because the mean of its divisors is an integer number (56439747).
Almost surely, 22020201110 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2020201110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2709107856).
2020201110 is an abundant number, since it is smaller than the sum of its proper divisors (3398014602).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2020201110 is a wasteful number, since it uses less digits than its factorization.
2020201110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2718 (or 2715 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 9.
The square root of 2020201110 is about 44946.6473721901. The cubic root of 2020201110 is about 1264.1488147140.
Adding to 2020201110 its reverse (111020202), we get a palindrome (2131221312).
The spelling of 2020201110 in words is "two billion, twenty million, two hundred one thousand, one hundred ten".
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