Base | Representation |
---|---|
bin | 110110001110… |
… | …101101110111 |
3 | 222202020202120 |
4 | 312032231313 |
5 | 12114403210 |
6 | 1224411023 |
7 | 231556140 |
oct | 66165567 |
9 | 28666676 |
10 | 14216055 |
11 | 802a807 |
12 | 4916a73 |
13 | 2c39889 |
14 | 1c60ac7 |
15 | 13ac270 |
hex | d8eb77 |
14216055 has 16 divisors (see below), whose sum is σ = 25995264. Its totient is φ = 6498720.
The previous prime is 14216051. The next prime is 14216077. The reversal of 14216055 is 55061241.
It is not a de Polignac number, because 14216055 - 22 = 14216051 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14216051) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67591 + ... + 67800.
It is an arithmetic number, because the mean of its divisors is an integer number (1624704).
Almost surely, 214216055 is an apocalyptic number.
14216055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
14216055 is a deficient number, since it is larger than the sum of its proper divisors (11779209).
14216055 is a wasteful number, since it uses less digits than its factorization.
14216055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 135406.
The product of its (nonzero) digits is 1200, while the sum is 24.
The square root of 14216055 is about 3770.4184117946. The cubic root of 14216055 is about 242.2477200649.
Adding to 14216055 its reverse (55061241), we get a palindrome (69277296).
The spelling of 14216055 in words is "fourteen million, two hundred sixteen thousand, fifty-five".
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