Base | Representation |
---|---|
bin | 10100101011110100… |
… | …100000011111011101 |
3 | 2010022212001222121000 |
4 | 110223310200133131 |
5 | 330441231140331 |
6 | 14111513500513 |
7 | 1414246031544 |
oct | 245364403735 |
9 | 63285058530 |
10 | 22210021341 |
11 | 9467a83842 |
12 | 437a111739 |
13 | 212c507781 |
14 | 1109a1115b |
15 | 89ecb70e6 |
hex | 52bd207dd |
22210021341 has 16 divisors (see below), whose sum is σ = 32914187200. Its totient is φ = 14801977584.
The previous prime is 22210021333. The next prime is 22210021343. The reversal of 22210021341 is 14312001222.
It is a happy number.
22210021341 is a `hidden beast` number, since 222 + 100 + 2 + 1 + 341 = 666.
It is not a de Polignac number, because 22210021341 - 23 = 22210021333 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22210021343) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 43006 + ... + 215103.
It is an arithmetic number, because the mean of its divisors is an integer number (2057136700).
Almost surely, 222210021341 is an apocalyptic number.
It is an amenable number.
22210021341 is a deficient number, since it is larger than the sum of its proper divisors (10704165859).
22210021341 is a wasteful number, since it uses less digits than its factorization.
22210021341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 261305 (or 261299 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
Adding to 22210021341 its reverse (14312001222), we get a palindrome (36522022563).
The spelling of 22210021341 in words is "twenty-two billion, two hundred ten million, twenty-one thousand, three hundred forty-one".
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