Base | Representation |
---|---|
bin | 11010110011011001… |
… | …11110101000000011 |
3 | 1101010212001212202121 |
4 | 31121230332220003 |
5 | 213432301134323 |
6 | 10335520425111 |
7 | 1016410556035 |
oct | 153154765003 |
9 | 41125055677 |
10 | 14389864963 |
11 | 6114781591 |
12 | 2957178197 |
13 | 14843122c6 |
14 | 9a719dc55 |
15 | 593493a5d |
hex | 359b3ea03 |
14389864963 has 2 divisors, whose sum is σ = 14389864964. Its totient is φ = 14389864962.
The previous prime is 14389864943. The next prime is 14389864991. The reversal of 14389864963 is 36946898341.
It is a weak prime.
It is an emirp because it is prime and its reverse (36946898341) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 14389864963 - 225 = 14356310531 is a prime.
It is not a weakly prime, because it can be changed into another prime (14389864913) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7194932481 + 7194932482.
It is an arithmetic number, because the mean of its divisors is an integer number (7194932482).
Almost surely, 214389864963 is an apocalyptic number.
14389864963 is a deficient number, since it is larger than the sum of its proper divisors (1).
14389864963 is an equidigital number, since it uses as much as digits as its factorization.
14389864963 is an evil number, because the sum of its binary digits is even.
The product of its digits is 26873856, while the sum is 61.
The spelling of 14389864963 in words is "fourteen billion, three hundred eighty-nine million, eight hundred sixty-four thousand, nine hundred sixty-three".
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