Base | Representation |
---|---|
bin | 10100101101100111… |
… | …010000000100101101 |
3 | 2010101221200011122121 |
4 | 110231213100010231 |
5 | 331021431210103 |
6 | 14114510312541 |
7 | 1415062510411 |
oct | 245547200455 |
9 | 63357604577 |
10 | 22240100653 |
11 | 9482a58881 |
12 | 43881b8751 |
13 | 2135809894 |
14 | 110da00d41 |
15 | 8a27596bd |
hex | 52d9d012d |
22240100653 has 2 divisors, whose sum is σ = 22240100654. Its totient is φ = 22240100652.
The previous prime is 22240100651. The next prime is 22240100669. The reversal of 22240100653 is 35600104222.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 18557795529 + 3682305124 = 136227^2 + 60682^2 .
It is a cyclic number.
It is not a de Polignac number, because 22240100653 - 21 = 22240100651 is a prime.
Together with 22240100651, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (22240100651) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11120050326 + 11120050327.
It is an arithmetic number, because the mean of its divisors is an integer number (11120050327).
Almost surely, 222240100653 is an apocalyptic number.
It is an amenable number.
22240100653 is a deficient number, since it is larger than the sum of its proper divisors (1).
22240100653 is an equidigital number, since it uses as much as digits as its factorization.
22240100653 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2880, while the sum is 25.
Adding to 22240100653 its reverse (35600104222), we get a palindrome (57840204875).
The spelling of 22240100653 in words is "twenty-two billion, two hundred forty million, one hundred thousand, six hundred fifty-three".
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