Base | Representation |
---|---|
bin | 10100110000010111… |
… | …00100011011100110 |
3 | 1001202120201100100002 |
4 | 22120023210123212 |
5 | 140310113313410 |
6 | 5041415221302 |
7 | 543064552226 |
oct | 123013443346 |
9 | 31676640302 |
10 | 11143104230 |
11 | 47a8aa0155 |
12 | 21ab977832 |
13 | 10877808cb |
14 | 779cc2086 |
15 | 45340a7a5 |
hex | 2982e46e6 |
11143104230 has 64 divisors (see below), whose sum is σ = 21933918720. Its totient is φ = 4061433600.
The previous prime is 11143104221. The next prime is 11143104251. The reversal of 11143104230 is 3240134111.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 543017 + ... + 563163.
It is an arithmetic number, because the mean of its divisors is an integer number (342717480).
Almost surely, 211143104230 is an apocalyptic number.
11143104230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11143104230 is a deficient number, since it is larger than the sum of its proper divisors (10790814490).
11143104230 is a wasteful number, since it uses less digits than its factorization.
11143104230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20285.
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 11143104230 its reverse (3240134111), we get a palindrome (14383238341).
The spelling of 11143104230 in words is "eleven billion, one hundred forty-three million, one hundred four thousand, two hundred thirty".
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