Base | Representation |
---|---|
bin | 100111011101110… |
… | …0010100110000001 |
3 | 10102021202220111010 |
4 | 1032323202212001 |
5 | 10203000343131 |
6 | 335222511133 |
7 | 44546530620 |
oct | 11673424601 |
9 | 3367686433 |
10 | 1324231041 |
11 | 61a548421 |
12 | 30b5954a9 |
13 | 181470183 |
14 | c7c2b6b7 |
15 | 7b3c9b46 |
hex | 4eee2981 |
1324231041 has 8 divisors (see below), whose sum is σ = 2017875904. Its totient is φ = 756703440.
The previous prime is 1324231021. The next prime is 1324231057. The reversal of 1324231041 is 1401324231.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1324231041 - 26 = 1324230977 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 63058621 = 1324231041 / (1 + 3 + 2 + 4 + 2 + 3 + 1 + 0 + 4 + 1).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1324230999 and 1324231017.
It is not an unprimeable number, because it can be changed into a prime (1324231021) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31529290 + ... + 31529331.
It is an arithmetic number, because the mean of its divisors is an integer number (252234488).
Almost surely, 21324231041 is an apocalyptic number.
It is an amenable number.
1324231041 is a deficient number, since it is larger than the sum of its proper divisors (693644863).
1324231041 is an equidigital number, since it uses as much as digits as its factorization.
1324231041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63058631.
The product of its (nonzero) digits is 576, while the sum is 21.
The square root of 1324231041 is about 36389.9854492963. The cubic root of 1324231041 is about 1098.1321029441.
Adding to 1324231041 its reverse (1401324231), we get a palindrome (2725555272).
The spelling of 1324231041 in words is "one billion, three hundred twenty-four million, two hundred thirty-one thousand, forty-one".
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