Base | Representation |
---|---|
bin | 100000000010111110101… |
… | …010010100100111101100 |
3 | 21210112022122020220101021 |
4 | 200002332222110213230 |
5 | 242040122314133400 |
6 | 4403404204423524 |
7 | 315051054215503 |
oct | 40027652244754 |
9 | 7715278226337 |
10 | 2202222021100 |
11 | 779a58a12362 |
12 | 2b697b847ba4 |
13 | 12c89002521a |
14 | 78833b0183a |
15 | 3c44156d71a |
hex | 200bea949ec |
2202222021100 has 36 divisors (see below), whose sum is σ = 4779509220304. Its totient is φ = 880762092480.
The previous prime is 2202222021091. The next prime is 2202222021137. The reversal of 2202222021100 is 11202222022.
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 11 ways as a sum of consecutive naturals, for example, 883767 + ... + 2277166.
Almost surely, 22202222021100 is an apocalyptic number.
2202222021100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2202222021100 is an abundant number, since it is smaller than the sum of its proper divisors (2577287199204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2202222021100 is a wasteful number, since it uses less digits than its factorization.
2202222021100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3167914 (or 3167907 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 16.
Adding to 2202222021100 its reverse (11202222022), we get a palindrome (2213424243122).
The spelling of 2202222021100 in words is "two trillion, two hundred two billion, two hundred twenty-two million, twenty-one thousand, one hundred".
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