Base | Representation |
---|---|
bin | 110110000001… |
… | …010110011001 |
3 | 222122110122210 |
4 | 312001112121 |
5 | 12111130210 |
6 | 1223305333 |
7 | 231240414 |
oct | 66012631 |
9 | 28573583 |
10 | 14161305 |
11 | 7aa2664 |
12 | 48ab249 |
13 | 2c1a992 |
14 | 1c48b7b |
15 | 139ae20 |
hex | d81599 |
14161305 has 16 divisors (see below), whose sum is σ = 22978944. Its totient is φ = 7445760.
The previous prime is 14161291. The next prime is 14161339. The reversal of 14161305 is 50316141.
It is not a de Polignac number, because 14161305 - 29 = 14160793 is a prime.
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5584 + ... + 7713.
It is an arithmetic number, because the mean of its divisors is an integer number (1436184).
Almost surely, 214161305 is an apocalyptic number.
14161305 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
14161305 is a deficient number, since it is larger than the sum of its proper divisors (8817639).
14161305 is a wasteful number, since it uses less digits than its factorization.
14161305 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13376.
The product of its (nonzero) digits is 360, while the sum is 21.
The square root of 14161305 is about 3763.1509403690. The cubic root of 14161305 is about 241.9363320888.
Adding to 14161305 its reverse (50316141), we get a palindrome (64477446).
The spelling of 14161305 in words is "fourteen million, one hundred sixty-one thousand, three hundred five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •