Base | Representation |
---|---|
bin | 100001101011101… |
… | …1111100110101001 |
3 | 2220202201202011002 |
4 | 1003113133212221 |
5 | 4303314412413 |
6 | 304052444345 |
7 | 40002546464 |
oct | 10327374651 |
9 | 2822652132 |
10 | 1130232233 |
11 | 52aa94229 |
12 | 2766196b5 |
13 | 150207590 |
14 | aa16c2db |
15 | 69358958 |
hex | 435df9a9 |
1130232233 has 16 divisors (see below), whose sum is σ = 1356606720. Its totient is φ = 930237696.
The previous prime is 1130232221. The next prime is 1130232239. The reversal of 1130232233 is 3322320311.
It is a cyclic number.
It is not a de Polignac number, because 1130232233 - 224 = 1113455017 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (1130232239) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130385 + ... + 138782.
It is an arithmetic number, because the mean of its divisors is an integer number (84787920).
Almost surely, 21130232233 is an apocalyptic number.
1130232233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
1130232233 is a deficient number, since it is larger than the sum of its proper divisors (226374487).
1130232233 is a wasteful number, since it uses less digits than its factorization.
1130232233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 269216.
The product of its (nonzero) digits is 648, while the sum is 20.
The square root of 1130232233 is about 33618.9267080316. The cubic root of 1130232233 is about 1041.6517862095.
Adding to 1130232233 its reverse (3322320311), we get a palindrome (4452552544).
The spelling of 1130232233 in words is "one billion, one hundred thirty million, two hundred thirty-two thousand, two hundred thirty-three".
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