Base | Representation |
---|---|
bin | 110101111100… |
… | …000010100111 |
3 | 222121100211101 |
4 | 311330002213 |
5 | 12104431214 |
6 | 1223020531 |
7 | 231120130 |
oct | 65740247 |
9 | 28540741 |
10 | 14139559 |
11 | 7a88295 |
12 | 489a747 |
13 | 2c10b05 |
14 | 1c40c87 |
15 | 1394774 |
hex | d7c0a7 |
14139559 has 8 divisors (see below), whose sum is σ = 16716960. Its totient is φ = 11701536.
The previous prime is 14139551. The next prime is 14139569. The reversal of 14139559 is 95593141.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 14139559 - 23 = 14139551 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 (14139551) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34624 + ... + 35029.
It is an arithmetic number, because the mean of its divisors is an integer number (2089620).
Almost surely, 214139559 is an apocalyptic number.
14139559 is a deficient number, since it is larger than the sum of its proper divisors (2577401).
14139559 is an equidigital number, since it uses as much as digits as its factorization.
14139559 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69689.
The product of its digits is 24300, while the sum is 37.
The square root of 14139559 is about 3760.2604962954. The cubic root of 14139559 is about 241.8124300715.
The spelling of 14139559 in words is "fourteen million, one hundred thirty-nine thousand, five hundred fifty-nine".
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