Base | Representation |
---|---|
bin | 10100101100101100… |
… | …00100101010000000 |
3 | 1001200102202111022101 |
4 | 22112112010222000 |
5 | 140224222200412 |
6 | 5034355120144 |
7 | 542242006342 |
oct | 122626045200 |
9 | 31612674271 |
10 | 11112303232 |
11 | 4792672988 |
12 | 21a15a3054 |
13 | 1081288174 |
14 | 775b85292 |
15 | 450874457 |
hex | 296584a80 |
11112303232 has 32 divisors (see below), whose sum is σ = 23440019220. Its totient is φ = 5229318144.
The previous prime is 11112303227. The next prime is 11112303289. The reversal of 11112303232 is 23230321111.
It can be written as a sum of positive squares in 2 ways, for example, as 9390385216 + 1721918016 = 96904^2 + 41496^2 .
It is a tau number, because it is divible by the number of its divisors (32).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2551203 + ... + 2555554.
Almost surely, 211112303232 is an apocalyptic number.
It is an amenable number.
11112303232 is an abundant number, since it is smaller than the sum of its proper divisors (12327715988).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11112303232 is an equidigital number, since it uses as much as digits as its factorization.
11112303232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5106788 (or 5106776 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 11112303232 its reverse (23230321111), we get a palindrome (34342624343).
The spelling of 11112303232 in words is "eleven billion, one hundred twelve million, three hundred three thousand, two hundred thirty-two".
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