Base | Representation |
---|---|
bin | 1001001001110111011110… |
… | …11010010110010111010000 |
3 | 2122021102122120121021000022 |
4 | 10210323233122112113100 |
5 | 10114303204223123044 |
6 | 110451411312043012 |
7 | 4145234643526562 |
oct | 444735732262720 |
9 | 78242576537008 |
10 | 20130233411024 |
11 | 6461202a6a340 |
12 | 231145a533468 |
13 | b303716402a9 |
14 | 4d8446725332 |
15 | 24d9784533ee |
hex | 124eef6965d0 |
20130233411024 has 20 divisors (see below), whose sum is σ = 42547993346400. Its totient is φ = 9150106095840.
The previous prime is 20130233410951. The next prime is 20130233411027. The reversal of 20130233411024 is 42011433203102.
20130233411024 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×201302334110242 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 20130233410984 and 20130233411002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20130233411027) 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, 57188162924 + ... + 57188163275.
It is an arithmetic number, because the mean of its divisors is an integer number (2127399667320).
Almost surely, 220130233411024 is an apocalyptic number.
It is an amenable number.
20130233411024 is an abundant number, since it is smaller than the sum of its proper divisors (22417759935376).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20130233411024 is a wasteful number, since it uses less digits than its factorization.
20130233411024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 114376326218 (or 114376326212 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 26.
Adding to 20130233411024 its reverse (42011433203102), we get a palindrome (62141666614126).
The spelling of 20130233411024 in words is "twenty trillion, one hundred thirty billion, two hundred thirty-three million, four hundred eleven thousand, twenty-four".
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