Base | Representation |
---|---|
bin | 10100111001100011… |
… | …011111011000001001 |
3 | 2010220220122112102112 |
4 | 110321203133120021 |
5 | 331424223110403 |
6 | 14150424312105 |
7 | 1423044414161 |
oct | 247143373011 |
9 | 63826575375 |
10 | 22440441353 |
11 | 9576053800 |
12 | 4423312635 |
13 | 2168182c85 |
14 | 112c4715a1 |
15 | 8b512e9d8 |
hex | 5398df609 |
22440441353 has 12 divisors (see below), whose sum is σ = 25190753280. Its totient is φ = 19966345080.
The previous prime is 22440441323. The next prime is 22440441407. The reversal of 22440441353 is 35314404422.
It is not a de Polignac number, because 22440441353 - 214 = 22440424969 is a prime.
It is not an unprimeable number, because it can be changed into a prime (22440441323) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1967273 + ... + 1978646.
It is an arithmetic number, because the mean of its divisors is an integer number (2099229440).
Almost surely, 222440441353 is an apocalyptic number.
It is an amenable number.
22440441353 is a deficient number, since it is larger than the sum of its proper divisors (2750311927).
22440441353 is a wasteful number, since it uses less digits than its factorization.
22440441353 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3945988 (or 3945977 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 32.
Adding to 22440441353 its reverse (35314404422), we get a palindrome (57754845775).
The spelling of 22440441353 in words is "twenty-two billion, four hundred forty million, four hundred forty-one thousand, three hundred fifty-three".
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