Base | Representation |
---|---|
bin | 1011110000100101110… |
… | …1100101001011101010 |
3 | 201022110021102201022101 |
4 | 2330021131211023222 |
5 | 11302220141243310 |
6 | 232450245044014 |
7 | 20411204320531 |
oct | 2741135451352 |
9 | 638407381271 |
10 | 202022212330 |
11 | 7874a2aa264 |
12 | 331a09b660a |
13 | 16087272913 |
14 | 9ac68bd318 |
15 | 53c5c7343a |
hex | 2f097652ea |
202022212330 has 8 divisors (see below), whose sum is σ = 363639982212. Its totient is φ = 80808884928.
The previous prime is 202022212289. The next prime is 202022212339. The reversal of 202022212330 is 33212220202.
202022212330 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 198344638881 + 3677573449 = 445359^2 + 60643^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 202022212298 and 202022212307.
It is not an unprimeable number, because it can be changed into a prime (202022212339) 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, 10101110607 + ... + 10101110626.
Almost surely, 2202022212330 is an apocalyptic number.
202022212330 is a deficient number, since it is larger than the sum of its proper divisors (161617769882).
202022212330 is a wasteful number, since it uses less digits than its factorization.
202022212330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20202221240.
The product of its (nonzero) digits is 576, while the sum is 19.
Adding to 202022212330 its reverse (33212220202), we get a palindrome (235234432532).
The spelling of 202022212330 in words is "two hundred two billion, twenty-two million, two hundred twelve thousand, three hundred thirty".
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