Base | Representation |
---|---|
bin | 110110010001… |
… | …000010011101 |
3 | 222202201210210 |
4 | 312101002131 |
5 | 12120204230 |
6 | 1224523033 |
7 | 231625644 |
oct | 66210235 |
9 | 28681723 |
10 | 14225565 |
11 | 8036972 |
12 | 4920479 |
13 | 2c40cc3 |
14 | 1c6435b |
15 | 13aeeb0 |
hex | d9109d |
14225565 has 16 divisors (see below), whose sum is σ = 23317056. Its totient is φ = 7401600.
The previous prime is 14225557. The next prime is 14225581. The reversal of 14225565 is 56552241.
It is not a de Polignac number, because 14225565 - 23 = 14225557 is a prime.
It is a congruent 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, 10951 + ... + 12180.
It is an arithmetic number, because the mean of its divisors is an integer number (1457316).
Almost surely, 214225565 is an apocalyptic number.
14225565 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
14225565 is a deficient number, since it is larger than the sum of its proper divisors (9091491).
14225565 is a wasteful number, since it uses less digits than its factorization.
14225565 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23180.
The product of its digits is 12000, while the sum is 30.
The square root of 14225565 is about 3771.6793341958. The cubic root of 14225565 is about 242.3017261938.
The spelling of 14225565 in words is "fourteen million, two hundred twenty-five thousand, five hundred sixty-five".
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