Base | Representation |
---|---|
bin | 10100100001111011… |
… | …100101100101011111 |
3 | 2002220021212120020101 |
4 | 110201323211211133 |
5 | 330121242330210 |
6 | 14043225401531 |
7 | 1410162541600 |
oct | 244173454537 |
9 | 62807776211 |
10 | 22044105055 |
11 | 9392360445 |
12 | 43326392a7 |
13 | 210402515b |
14 | 10d1981da7 |
15 | 890441a3a |
hex | 521ee595f |
22044105055 has 24 divisors (see below), whose sum is σ = 31089039408. Its totient is φ = 14960107008.
The previous prime is 22044105049. The next prime is 22044105079. The reversal of 22044105055 is 55050144022.
It is not a de Polignac number, because 22044105055 - 25 = 22044105023 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 440029 + ... + 487558.
It is an arithmetic number, because the mean of its divisors is an integer number (1295376642).
Almost surely, 222044105055 is an apocalyptic number.
22044105055 is a deficient number, since it is larger than the sum of its proper divisors (9044934353).
22044105055 is an equidigital number, since it uses as much as digits as its factorization.
22044105055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 927703 (or 927696 counting only the distinct ones).
The product of its (nonzero) digits is 8000, while the sum is 28.
Adding to 22044105055 its reverse (55050144022), we get a palindrome (77094249077).
The spelling of 22044105055 in words is "twenty-two billion, forty-four million, one hundred five thousand, fifty-five".
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