Base | Representation |
---|---|
bin | 111000000000… |
… | …000000110011 |
3 | 1000121211022222 |
4 | 320000000303 |
5 | 12224230430 |
6 | 1242351255 |
7 | 235531112 |
oct | 70000063 |
9 | 30554288 |
10 | 14680115 |
11 | 831742a |
12 | 4abb52b |
13 | 306cb78 |
14 | 1d41c79 |
15 | 144e9e5 |
hex | e00033 |
14680115 has 4 divisors (see below), whose sum is σ = 17616144. Its totient is φ = 11744088.
The previous prime is 14680111. The next prime is 14680123. The reversal of 14680115 is 51108641.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 14680115 - 22 = 14680111 is a prime.
It is a Duffinian number.
It is a zygodrome in base 2.
It is not an unprimeable number, because it can be changed into a prime (14680111) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1468007 + ... + 1468016.
It is an arithmetic number, because the mean of its divisors is an integer number (4404036).
Almost surely, 214680115 is an apocalyptic number.
14680115 is a deficient number, since it is larger than the sum of its proper divisors (2936029).
14680115 is an equidigital number, since it uses as much as digits as its factorization.
14680115 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2936028.
The product of its (nonzero) digits is 960, while the sum is 26.
The square root of 14680115 is about 3831.4638194821. The cubic root of 14680115 is about 244.8554749450.
Adding to 14680115 its reverse (51108641), we get a palindrome (65788756).
The spelling of 14680115 in words is "fourteen million, six hundred eighty thousand, one hundred fifteen".
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