Base | Representation |
---|---|
bin | 110110100000… |
… | …011101110011 |
3 | 222212221111011 |
4 | 312200131303 |
5 | 12124220010 |
6 | 1230131351 |
7 | 232311115 |
oct | 66403563 |
9 | 28787434 |
10 | 14288755 |
11 | 807a398 |
12 | 4950b57 |
13 | 2c639b0 |
14 | 1c7d3b5 |
15 | 13c3a8a |
hex | da0773 |
14288755 has 32 divisors (see below), whose sum is σ = 19946304. Its totient is φ = 9732096.
The previous prime is 14288753. The next prime is 14288759. The reversal of 14288755 is 55788241.
It is a cyclic number.
It is not a de Polignac number, because 14288755 - 21 = 14288753 is a prime.
It is not an unprimeable number, because it can be changed into a prime (14288753) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 73939 + ... + 74131.
It is an arithmetic number, because the mean of its divisors is an integer number (623322).
Almost surely, 214288755 is an apocalyptic number.
14288755 is a deficient number, since it is larger than the sum of its proper divisors (5657549).
14288755 is a wasteful number, since it uses less digits than its factorization.
14288755 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 295.
The product of its digits is 89600, while the sum is 40.
The square root of 14288755 is about 3780.0469573803. The cubic root of 14288755 is about 242.6599646021.
The spelling of 14288755 in words is "fourteen million, two hundred eighty-eight thousand, seven hundred fifty-five".
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