Base | Representation |
---|---|
bin | 10100111001101010… |
… | …101100100000000001 |
3 | 2010221001012111022121 |
4 | 110321222230200001 |
5 | 331430214030423 |
6 | 14150533004241 |
7 | 1423066441600 |
oct | 247152544001 |
9 | 63831174277 |
10 | 22442330113 |
11 | 9577123865 |
12 | 4423a83681 |
13 | 2168694898 |
14 | 112c803a37 |
15 | 8b53a445d |
hex | 539aac801 |
22442330113 has 6 divisors (see below), whose sum is σ = 26106384066. Its totient is φ = 19236282912.
The previous prime is 22442330101. The next prime is 22442330129. The reversal of 22442330113 is 31103324422.
It can be written as a sum of positive squares in only one way, i.e., 19670623504 + 2771706609 = 140252^2 + 52647^2 .
It is not a de Polignac number, because 22442330113 - 25 = 22442330081 is a prime.
It is not an unprimeable number, because it can be changed into a prime (22440330113) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 229003320 + ... + 229003417.
It is an arithmetic number, because the mean of its divisors is an integer number (4351064011).
Almost surely, 222442330113 is an apocalyptic number.
It is an amenable number.
22442330113 is a deficient number, since it is larger than the sum of its proper divisors (3664053953).
22442330113 is an equidigital number, since it uses as much as digits as its factorization.
22442330113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 458006751 (or 458006744 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 25.
Adding to 22442330113 its reverse (31103324422), we get a palindrome (53545654535).
The spelling of 22442330113 in words is "twenty-two billion, four hundred forty-two million, three hundred thirty thousand, one hundred thirteen".
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