Base | Representation |
---|---|
bin | 10100100001110001… |
… | …011011010010100011 |
3 | 2002220002212020110002 |
4 | 110201301123102203 |
5 | 330120102111233 |
6 | 14043052330215 |
7 | 1410131106140 |
oct | 244161332243 |
9 | 62802766402 |
10 | 22041441443 |
11 | 939090120a |
12 | 433177396b |
13 | 2103601958 |
14 | 10d148b3c7 |
15 | 8900b76e8 |
hex | 521c5b4a3 |
22041441443 has 16 divisors (see below), whose sum is σ = 27831651840. Its totient is φ = 17008227456.
The previous prime is 22041441407. The next prime is 22041441449. The reversal of 22041441443 is 34414414022.
It is not a de Polignac number, because 22041441443 - 28 = 22041441187 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (22041441449) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4023833 + ... + 4029306.
It is an arithmetic number, because the mean of its divisors is an integer number (1739478240).
Almost surely, 222041441443 is an apocalyptic number.
22041441443 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
22041441443 is a deficient number, since it is larger than the sum of its proper divisors (5790210397).
22041441443 is a wasteful number, since it uses less digits than its factorization.
22041441443 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8053186.
The product of its (nonzero) digits is 12288, while the sum is 29.
Adding to 22041441443 its reverse (34414414022), we get a palindrome (56455855465).
The spelling of 22041441443 in words is "twenty-two billion, forty-one million, four hundred forty-one thousand, four hundred forty-three".
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