Base | Representation |
---|---|
bin | 11000101001001000… |
… | …11110111010100110 |
3 | 1021011000121010220012 |
4 | 30110210132322212 |
5 | 204043340310042 |
6 | 10024445010222 |
7 | 645565141535 |
oct | 142444367246 |
9 | 37130533805 |
10 | 13230010022 |
11 | 5679aa5389 |
12 | 2692853972 |
13 | 132ac356c8 |
14 | 8d712031c |
15 | 526737e82 |
hex | 31491eea6 |
13230010022 has 32 divisors (see below), whose sum is σ = 20688890400. Its totient is φ = 6341372928.
The previous prime is 13230010019. The next prime is 13230010069. The reversal of 13230010022 is 22001003231.
It is a happy number.
13230010022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 13230009979 and 13230010006.
It is a congruent number.
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 15 ways as a sum of consecutive naturals, for example, 758018 + ... + 775274.
It is an arithmetic number, because the mean of its divisors is an integer number (646527825).
Almost surely, 213230010022 is an apocalyptic number.
13230010022 is a deficient number, since it is larger than the sum of its proper divisors (7458880378).
13230010022 is a wasteful number, since it uses less digits than its factorization.
13230010022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17480.
The product of its (nonzero) digits is 72, while the sum is 14.
Adding to 13230010022 its reverse (22001003231), we get a palindrome (35231013253).
The spelling of 13230010022 in words is "thirteen billion, two hundred thirty million, ten thousand, twenty-two".
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