Base | Representation |
---|---|
bin | 10100111110110011… |
… | …100000111010110101 |
3 | 2011011001101210122220 |
4 | 110332303200322311 |
5 | 332114300344203 |
6 | 14203252312553 |
7 | 1425164220543 |
oct | 247663407265 |
9 | 64131353586 |
10 | 22528528053 |
11 | 9610848629 |
12 | 4448912759 |
13 | 21804b5095 |
14 | 113a040d93 |
15 | 8bcc2e653 |
hex | 53ece0eb5 |
22528528053 has 4 divisors (see below), whose sum is σ = 30038037408. Its totient is φ = 15019018700.
The previous prime is 22528527977. The next prime is 22528528063. The reversal of 22528528053 is 35082582522.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 22528528053 - 28 = 22528527797 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 22528527996 and 22528528014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22528528063) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3754754673 + ... + 3754754678.
It is an arithmetic number, because the mean of its divisors is an integer number (7509509352).
Almost surely, 222528528053 is an apocalyptic number.
It is an amenable number.
22528528053 is a deficient number, since it is larger than the sum of its proper divisors (7509509355).
22528528053 is an equidigital number, since it uses as much as digits as its factorization.
22528528053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7509509354.
The product of its (nonzero) digits is 384000, while the sum is 42.
The spelling of 22528528053 in words is "twenty-two billion, five hundred twenty-eight million, five hundred twenty-eight thousand, fifty-three".
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