Base | Representation |
---|---|
bin | 10100101011011111… |
… | …00011001001110010 |
3 | 1001122201202102111101 |
4 | 22111233203021302 |
5 | 140214131021110 |
6 | 5033354435014 |
7 | 542060116144 |
oct | 122557431162 |
9 | 31581672441 |
10 | 11102204530 |
11 | 47879a564a |
12 | 219a132a6a |
13 | 107c1606c1 |
14 | 7746b6c94 |
15 | 44ea2c13a |
hex | 295be3272 |
11102204530 has 32 divisors (see below), whose sum is σ = 20719618560. Its totient is φ = 4278668160.
The previous prime is 11102204447. The next prime is 11102204551. The reversal of 11102204530 is 3540220111.
It is a junction number, because it is equal to n+sod(n) for n = 11102204498 and 11102204507.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8515 + ... + 149254.
It is an arithmetic number, because the mean of its divisors is an integer number (647488080).
Almost surely, 211102204530 is an apocalyptic number.
11102204530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11102204530 is a deficient number, since it is larger than the sum of its proper divisors (9617414030).
11102204530 is a wasteful number, since it uses less digits than its factorization.
11102204530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 158034.
The product of its (nonzero) digits is 240, while the sum is 19.
Adding to 11102204530 its reverse (3540220111), we get a palindrome (14642424641).
The spelling of 11102204530 in words is "eleven billion, one hundred two million, two hundred four thousand, five hundred thirty".
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