Base | Representation |
---|---|
bin | 10100111010000011… |
… | …10011011101101011 |
3 | 1001222020202010221001 |
4 | 22131001303131223 |
5 | 140441423233233 |
6 | 5053442255431 |
7 | 545103041002 |
oct | 123501633553 |
9 | 31866663831 |
10 | 11224430443 |
11 | 483a9977a6 |
12 | 2213057577 |
13 | 109b586825 |
14 | 786a11c39 |
15 | 45a62227d |
hex | 29d07376b |
11224430443 has 12 divisors (see below), whose sum is σ = 12071970760. Its totient is φ = 10407383712.
The previous prime is 11224430429. The next prime is 11224430467. The reversal of 11224430443 is 34403442211.
It is not a de Polignac number, because 11224430443 - 25 = 11224430411 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11224400443) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 91746 + ... + 175687.
Almost surely, 211224430443 is an apocalyptic number.
11224430443 is a deficient number, since it is larger than the sum of its proper divisors (847540317).
11224430443 is an equidigital number, since it uses as much as digits as its factorization.
11224430443 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 267546 (or 267499 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 28.
Adding to 11224430443 its reverse (34403442211), we get a palindrome (45627872654).
The spelling of 11224430443 in words is "eleven billion, two hundred twenty-four million, four hundred thirty thousand, four hundred forty-three".
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