Base | Representation |
---|---|
bin | 11011110010011… |
… | …11101001110010 |
3 | 121020122012222112 |
4 | 31321033221302 |
5 | 434134011010 |
6 | 35044205322 |
7 | 5530255241 |
oct | 1571175162 |
9 | 536565875 |
10 | 233110130 |
11 | 10a648100 |
12 | 66099842 |
13 | 393aaab6 |
14 | 22d60958 |
15 | 156e9a05 |
hex | de4fa72 |
233110130 has 48 divisors (see below), whose sum is σ = 471139200. Its totient is φ = 82943520.
The previous prime is 233110127. The next prime is 233110147. The reversal of 233110130 is 31011332.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54821 + ... + 58919.
It is an arithmetic number, because the mean of its divisors is an integer number (9815400).
Almost surely, 2233110130 is an apocalyptic number.
233110130 is an abundant number, since it is smaller than the sum of its proper divisors (238029070).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
233110130 is a wasteful number, since it uses less digits than its factorization.
233110130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4175 (or 4164 counting only the distinct ones).
The product of its (nonzero) digits is 54, while the sum is 14.
The square root of 233110130 is about 15267.9445243949. The cubic root of 233110130 is about 615.4418839372.
Adding to 233110130 its reverse (31011332), we get a palindrome (264121462).
The spelling of 233110130 in words is "two hundred thirty-three million, one hundred ten thousand, one hundred thirty".
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