Base | Representation |
---|---|
bin | 1011110000100111110… |
… | …0001000001011110110 |
3 | 201022110211111112210120 |
4 | 2330021330020023312 |
5 | 11302224214020042 |
6 | 232451132432410 |
7 | 20411332351551 |
oct | 2741174101366 |
9 | 638424445716 |
10 | 202030220022 |
11 | 78753879594 |
12 | 331a3618706 |
13 | 16088b176b7 |
14 | 9ac79a5698 |
15 | 53c6805dec |
hex | 2f09f082f6 |
202030220022 has 16 divisors (see below), whose sum is σ = 413915573232. Its totient is φ = 65700884480.
The previous prime is 202030219999. The next prime is 202030220059. The reversal of 202030220022 is 220022030202.
202030220022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 202030219983 and 202030220010.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 410630283 + ... + 410630774.
It is an arithmetic number, because the mean of its divisors is an integer number (25869723327).
Almost surely, 2202030220022 is an apocalyptic number.
202030220022 is an abundant number, since it is smaller than the sum of its proper divisors (211885353210).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
202030220022 is a wasteful number, since it uses less digits than its factorization.
202030220022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 821261103.
The product of its (nonzero) digits is 192, while the sum is 15.
Adding to 202030220022 its reverse (220022030202), we get a palindrome (422052250224).
The spelling of 202030220022 in words is "two hundred two billion, thirty million, two hundred twenty thousand, twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •