Base | Representation |
---|---|
bin | 1000100110110001… |
… | …1010111000000100 |
3 | 12221222220102000120 |
4 | 2021230122320010 |
5 | 14212342414022 |
6 | 1021121541540 |
7 | 111150502341 |
oct | 21154327004 |
9 | 5858812016 |
10 | 2310123012 |
11 | a8600567a |
12 | 5457a48b0 |
13 | 2aa7aa9c2 |
14 | 17cb457c8 |
15 | d7c20d5c |
hex | 89b1ae04 |
2310123012 has 12 divisors (see below), whose sum is σ = 5390287056. Its totient is φ = 770041000.
The previous prime is 2310122987. The next prime is 2310123017. The reversal of 2310123012 is 2103210132.
It is a tau number, because it is divible by the number of its divisors (12).
It is a junction number, because it is equal to n+sod(n) for n = 2310122982 and 2310123000.
It is not an unprimeable number, because it can be changed into a prime (2310123017) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96255114 + ... + 96255137.
It is an arithmetic number, because the mean of its divisors is an integer number (449190588).
Almost surely, 22310123012 is an apocalyptic number.
It is an amenable number.
2310123012 is an abundant number, since it is smaller than the sum of its proper divisors (3080164044).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2310123012 is a wasteful number, since it uses less digits than its factorization.
2310123012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 192510258 (or 192510256 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 15.
The square root of 2310123012 is about 48063.7390555500. The cubic root of 2310123012 is about 1321.9398727424.
Adding to 2310123012 its reverse (2103210132), we get a palindrome (4413333144).
The spelling of 2310123012 in words is "two billion, three hundred ten million, one hundred twenty-three thousand, twelve".
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