Base | Representation |
---|---|
bin | 10100100111001110… |
… | …110100010100010011 |
3 | 2010010111012112100202 |
4 | 110213032310110103 |
5 | 330312024012321 |
6 | 14100123405415 |
7 | 1412322445463 |
oct | 244716642423 |
9 | 63114175322 |
10 | 22133032211 |
11 | 9428579764 |
12 | 435838386b |
13 | 211958c984 |
14 | 10dd6cdba3 |
15 | 89815a70b |
hex | 5273b4513 |
22133032211 has 6 divisors (see below), whose sum is σ = 22870033236. Its totient is φ = 21419062500.
The previous prime is 22133032177. The next prime is 22133032217. The reversal of 22133032211 is 11223033122.
It is not a de Polignac number, because 22133032211 - 26 = 22133032147 is a prime.
It is a super-2 number, since 2×221330322112 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (22133032217) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11514665 + ... + 11516586.
It is an arithmetic number, because the mean of its divisors is an integer number (3811672206).
Almost surely, 222133032211 is an apocalyptic number.
22133032211 is a deficient number, since it is larger than the sum of its proper divisors (737001025).
22133032211 is an equidigital number, since it uses as much as digits as its factorization.
22133032211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23031313 (or 23031282 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 22133032211 its reverse (11223033122), we get a palindrome (33356065333).
The spelling of 22133032211 in words is "twenty-two billion, one hundred thirty-three million, thirty-two thousand, two hundred eleven".
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