Base | Representation |
---|---|
bin | 10100101101111111… |
… | …10000110111101001 |
3 | 1001201012022202002012 |
4 | 22112333300313221 |
5 | 140240021412413 |
6 | 5035425245305 |
7 | 542433625331 |
oct | 122677606751 |
9 | 31635282065 |
10 | 11123232233 |
11 | 4798858013 |
12 | 21a5193835 |
13 | 1083613829 |
14 | 7773cc0c1 |
15 | 4517d27a8 |
hex | 296ff0de9 |
11123232233 has 4 divisors (see below), whose sum is σ = 11482046208. Its totient is φ = 10764418260.
The previous prime is 11123232191. The next prime is 11123232247. The reversal of 11123232233 is 33223232111.
11123232233 is nontrivially palindromic in base 6.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 33223232111 = 59 ⋅563105629.
It is a cyclic number.
It is not a de Polignac number, because 11123232233 - 210 = 11123231209 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 11123232199 and 11123232208.
It is not an unprimeable number, because it can be changed into a prime (11123232283) 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, 179406941 + ... + 179407002.
It is an arithmetic number, because the mean of its divisors is an integer number (2870511552).
Almost surely, 211123232233 is an apocalyptic number.
It is an amenable number.
11123232233 is a deficient number, since it is larger than the sum of its proper divisors (358813975).
11123232233 is an equidigital number, since it uses as much as digits as its factorization.
11123232233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 358813974.
The product of its digits is 1296, while the sum is 23.
Adding to 11123232233 its reverse (33223232111), we get a palindrome (44346464344).
The spelling of 11123232233 in words is "eleven billion, one hundred twenty-three million, two hundred thirty-two thousand, two hundred thirty-three".
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