Base | Representation |
---|---|
bin | 110110101000… |
… | …010101111010 |
3 | 222221120202002 |
4 | 312220111322 |
5 | 12131233033 |
6 | 1230541002 |
7 | 232504145 |
oct | 66502572 |
9 | 28846662 |
10 | 14321018 |
11 | 80a1658 |
12 | 4967762 |
13 | 2c7559a |
14 | 1c8b05c |
15 | 13cd3e8 |
hex | da857a |
14321018 has 8 divisors (see below), whose sum is σ = 21498912. Its totient is φ = 7154716.
The previous prime is 14320993. The next prime is 14321033. The reversal of 14321018 is 81012341.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an alternating number because its digits alternate between odd and even.
It is a Curzon number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 1571 + ... + 5577.
It is an arithmetic number, because the mean of its divisors is an integer number (2687364).
Almost surely, 214321018 is an apocalyptic number.
14321018 is a deficient number, since it is larger than the sum of its proper divisors (7177894).
14321018 is a wasteful number, since it uses less digits than its factorization.
14321018 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5796.
The product of its (nonzero) digits is 192, while the sum is 20.
The square root of 14321018 is about 3784.3120907240. The cubic root of 14321018 is about 242.8424636703.
Adding to 14321018 its reverse (81012341), we get a palindrome (95333359).
The spelling of 14321018 in words is "fourteen million, three hundred twenty-one thousand, eighteen".
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