Base | Representation |
---|---|
bin | 11010111111010011… |
… | …10110001110101111 |
3 | 1101101210221101220002 |
4 | 31133221312032233 |
5 | 214133331114224 |
6 | 10353444414515 |
7 | 1022032324004 |
oct | 153751661657 |
9 | 41353841802 |
10 | 14489707439 |
11 | 6166075729 |
12 | 29846a743b |
13 | 149bbcc1ac |
14 | 9b654d8ab |
15 | 59c1169ae |
hex | 35fa763af |
14489707439 has 8 divisors (see below), whose sum is σ = 15461261040. Its totient is φ = 13539047616.
The previous prime is 14489707433. The next prime is 14489707457. The reversal of 14489707439 is 93470798441.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 14489707439 - 224 = 14472930223 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14489707433) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5222012 + ... + 5224785.
It is an arithmetic number, because the mean of its divisors is an integer number (1932657630).
Almost surely, 214489707439 is an apocalyptic number.
14489707439 is a gapful number since it is divisible by the number (19) formed by its first and last digit.
14489707439 is a deficient number, since it is larger than the sum of its proper divisors (971553601).
14489707439 is a wasteful number, since it uses less digits than its factorization.
14489707439 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10446889.
The product of its (nonzero) digits is 6096384, while the sum is 56.
The spelling of 14489707439 in words is "fourteen billion, four hundred eighty-nine million, seven hundred seven thousand, four hundred thirty-nine".
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