Base | Representation |
---|---|
bin | 1100000010001010100011… |
… | …0011110000100010001011 |
3 | 1201211220101020100212012112 |
4 | 3000202220303300202023 |
5 | 3213240231320141412 |
6 | 44050220103332535 |
7 | 2533634504224244 |
oct | 300425063604213 |
9 | 51756336325175 |
10 | 13231331412107 |
11 | 4241415707606 |
12 | 15983a215114b |
13 | 74c92b1552a3 |
14 | 33a5852cbccb |
15 | 17e29d57c722 |
hex | c08a8cf088b |
13231331412107 has 2 divisors, whose sum is σ = 13231331412108. Its totient is φ = 13231331412106.
The previous prime is 13231331412083. The next prime is 13231331412113. The reversal of 13231331412107 is 70121413313231.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 13231331412107 - 26 = 13231331412043 is a prime.
It is not a weakly prime, because it can be changed into another prime (13231331412307) 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 as a sum of consecutive naturals, namely, 6615665706053 + 6615665706054.
It is an arithmetic number, because the mean of its divisors is an integer number (6615665706054).
Almost surely, 213231331412107 is an apocalyptic number.
13231331412107 is a deficient number, since it is larger than the sum of its proper divisors (1).
13231331412107 is an equidigital number, since it uses as much as digits as its factorization.
13231331412107 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 9072, while the sum is 32.
Adding to 13231331412107 its reverse (70121413313231), we get a palindrome (83352744725338).
The spelling of 13231331412107 in words is "thirteen trillion, two hundred thirty-one billion, three hundred thirty-one million, four hundred twelve thousand, one hundred seven".
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