Base | Representation |
---|---|
bin | 10011010111100111100… |
… | …101101110100010111101 |
3 | 11201020121210101002202221 |
4 | 103113213211232202331 |
5 | 133301422230240331 |
6 | 2455244503045341 |
7 | 165110113025500 |
oct | 23274745564275 |
9 | 4636553332687 |
10 | 1331030321341 |
11 | 473539a09966 |
12 | 195b67440851 |
13 | 98691a84a26 |
14 | 485ca795137 |
15 | 2495321e711 |
hex | 135e796e8bd |
1331030321341 has 24 divisors (see below), whose sum is σ = 1648145880000. Its totient is φ = 1068692353344.
The previous prime is 1331030321293. The next prime is 1331030321347. The reversal of 1331030321341 is 1431230301331.
It is not a de Polignac number, because 1331030321341 - 227 = 1330896103613 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1331030321347) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7949041 + ... + 8114758.
It is an arithmetic number, because the mean of its divisors is an integer number (68672745000).
Almost surely, 21331030321341 is an apocalyptic number.
It is an amenable number.
1331030321341 is a deficient number, since it is larger than the sum of its proper divisors (317115558659).
1331030321341 is a wasteful number, since it uses less digits than its factorization.
1331030321341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16063921 (or 16063914 counting only the distinct ones).
The product of its (nonzero) digits is 1944, while the sum is 25.
Adding to 1331030321341 its reverse (1431230301331), we get a palindrome (2762260622672).
The spelling of 1331030321341 in words is "one trillion, three hundred thirty-one billion, thirty million, three hundred twenty-one thousand, three hundred forty-one".
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