Base | Representation |
---|---|
bin | 10010110101111000… |
… | …011000000111100110 |
3 | 1221012221210202022021 |
4 | 102311320120013212 |
5 | 312413204333014 |
6 | 13143311253354 |
7 | 1314231263200 |
oct | 226570300746 |
9 | 57187722267 |
10 | 20231324134 |
11 | 864206729a |
12 | 3b0751a25a |
13 | 1ba55ab818 |
14 | d9ccdd770 |
15 | 7d6211624 |
hex | 4b5e181e6 |
20231324134 has 12 divisors (see below), whose sum is σ = 35301596364. Its totient is φ = 8670567444.
The previous prime is 20231324131. The next prime is 20231324177. The reversal of 20231324134 is 43142313202.
It is a junction number, because it is equal to n+sod(n) for n = 20231324099 and 20231324108.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20231324131) by changing a digit.
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 5 ways as a sum of consecutive naturals, for example, 103220944 + ... + 103221139.
It is an arithmetic number, because the mean of its divisors is an integer number (2941799697).
Almost surely, 220231324134 is an apocalyptic number.
20231324134 is a deficient number, since it is larger than the sum of its proper divisors (15070272230).
20231324134 is a wasteful number, since it uses less digits than its factorization.
20231324134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 206442099 (or 206442092 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 25.
Adding to 20231324134 its reverse (43142313202), we get a palindrome (63373637336).
The spelling of 20231324134 in words is "twenty billion, two hundred thirty-one million, three hundred twenty-four thousand, one hundred thirty-four".
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