Base | Representation |
---|---|
bin | 1010010011100011101001… |
… | …0011110111011010010000 |
3 | 1111010020112222111200011121 |
4 | 2210320322103313122100 |
5 | 2441122044103404242 |
6 | 40033234132452024 |
7 | 2246434161643642 |
oct | 244707223673220 |
9 | 44106488450147 |
10 | 11331102013072 |
11 | 3679547759a46 |
12 | 133006317a014 |
13 | 642697a21a9a |
14 | 2b25dd226892 |
15 | 149b345c4667 |
hex | a4e3a4f7690 |
11331102013072 has 80 divisors (see below), whose sum is σ = 23443266642048. Its totient is φ = 5292747694080.
The previous prime is 11331102013069. The next prime is 11331102013073. The reversal of 11331102013072 is 27031020113311.
11331102013072 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (11331102013073) 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, 256215922 + ... + 256260142.
Almost surely, 211331102013072 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 11331102013072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11721633321024).
11331102013072 is an abundant number, since it is smaller than the sum of its proper divisors (12112164628976).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11331102013072 is a wasteful number, since it uses less digits than its factorization.
11331102013072 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60488 (or 60482 counting only the distinct ones).
The product of its (nonzero) digits is 756, while the sum is 25.
Adding to 11331102013072 its reverse (27031020113311), we get a palindrome (38362122126383).
The spelling of 11331102013072 in words is "eleven trillion, three hundred thirty-one billion, one hundred two million, thirteen thousand, seventy-two".
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