Base | Representation |
---|---|
bin | 10100101100101010… |
… | …00101001110100110 |
3 | 1001200102021021221002 |
4 | 22112111011032212 |
5 | 140224140342210 |
6 | 5034345353302 |
7 | 542236545035 |
oct | 122625051646 |
9 | 31612237832 |
10 | 11112043430 |
11 | 4792505774 |
12 | 21a1498832 |
13 | 10811c6b37 |
14 | 775b1871c |
15 | 4508224a5 |
hex | 2965453a6 |
11112043430 has 8 divisors (see below), whose sum is σ = 20001678192. Its totient is φ = 4444817368.
The previous prime is 11112043417. The next prime is 11112043433. The reversal of 11112043430 is 3434021111.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11112043433) 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, 555602162 + ... + 555602181.
It is an arithmetic number, because the mean of its divisors is an integer number (2500209774).
Almost surely, 211112043430 is an apocalyptic number.
11112043430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11112043430 is a deficient number, since it is larger than the sum of its proper divisors (8889634762).
11112043430 is a wasteful number, since it uses less digits than its factorization.
11112043430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1111204350.
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 11112043430 its reverse (3434021111), we get a palindrome (14546064541).
The spelling of 11112043430 in words is "eleven billion, one hundred twelve million, forty-three thousand, four hundred thirty".
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