Base | Representation |
---|---|
bin | 11010111001110001… |
… | …11000111001011001 |
3 | 1101021120122121202001 |
4 | 31130320320321121 |
5 | 214034442200443 |
6 | 10345110241001 |
7 | 1020630120244 |
oct | 153470707131 |
9 | 41246577661 |
10 | 14443318873 |
11 | 6141971275 |
12 | 2971056161 |
13 | 1492409839 |
14 | 9b031625b |
15 | 598001d4d |
hex | 35ce38e59 |
14443318873 has 2 divisors, whose sum is σ = 14443318874. Its totient is φ = 14443318872.
The previous prime is 14443318837. The next prime is 14443318889. The reversal of 14443318873 is 37881334441.
Together with previous prime (14443318837) it forms an Ormiston pair, because they use the same digits, order apart.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 11356738624 + 3086580249 = 106568^2 + 55557^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-14443318873 is a prime.
It is not a weakly prime, because it can be changed into another prime (14443310873) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7221659436 + 7221659437.
It is an arithmetic number, because the mean of its divisors is an integer number (7221659437).
Almost surely, 214443318873 is an apocalyptic number.
It is an amenable number.
14443318873 is a deficient number, since it is larger than the sum of its proper divisors (1).
14443318873 is an equidigital number, since it uses as much as digits as its factorization.
14443318873 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 774144, while the sum is 46.
It can be divided in two parts, 144433 and 18873, that added together give a triangular number (163306 = T571).
The spelling of 14443318873 in words is "fourteen billion, four hundred forty-three million, three hundred eighteen thousand, eight hundred seventy-three".
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