Base | Representation |
---|---|
bin | 110110010001… |
… | …011011110001 |
3 | 222202211000210 |
4 | 312101123301 |
5 | 12120232220 |
6 | 1224534333 |
7 | 231633450 |
oct | 66213361 |
9 | 28684023 |
10 | 14227185 |
11 | 8038105 |
12 | 49213a9 |
13 | 2c4196b |
14 | 1c64b97 |
15 | 13b06e0 |
hex | d916f1 |
14227185 has 16 divisors (see below), whose sum is σ = 26015616. Its totient is φ = 6503808.
The previous prime is 14227153. The next prime is 14227207. The reversal of 14227185 is 58172241.
It is not a de Polignac number, because 14227185 - 25 = 14227153 is a prime.
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 15 ways as a sum of consecutive naturals, for example, 67644 + ... + 67853.
It is an arithmetic number, because the mean of its divisors is an integer number (1625976).
Almost surely, 214227185 is an apocalyptic number.
14227185 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
14227185 is a deficient number, since it is larger than the sum of its proper divisors (11788431).
14227185 is a wasteful number, since it uses less digits than its factorization.
14227185 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 135512.
The product of its digits is 4480, while the sum is 30.
The square root of 14227185 is about 3771.8940865300. The cubic root of 14227185 is about 242.3109235765.
The spelling of 14227185 in words is "fourteen million, two hundred twenty-seven thousand, one hundred eighty-five".
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