Base | Representation |
---|---|
bin | 110101100111… |
… | …100101101010 |
3 | 222110002220200 |
4 | 311213211222 |
5 | 12044241121 |
6 | 1221133030 |
7 | 230320653 |
oct | 65474552 |
9 | 28402820 |
10 | 14055786 |
11 | 7a30358 |
12 | 485a176 |
13 | 2bb1944 |
14 | 1c1c52a |
15 | 1379a26 |
hex | d6796a |
14055786 has 12 divisors (see below), whose sum is σ = 30454242. Its totient is φ = 4685256.
The previous prime is 14055781. The next prime is 14055793. The reversal of 14055786 is 68755041.
It can be written as a sum of positive squares in only one way, i.e., 11594025 + 2461761 = 3405^2 + 1569^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 14055786.
It is not an unprimeable number, because it can be changed into a prime (14055781) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 390421 + ... + 390456.
Almost surely, 214055786 is an apocalyptic number.
14055786 is an abundant number, since it is smaller than the sum of its proper divisors (16398456).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14055786 is a wasteful number, since it uses less digits than its factorization.
14055786 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 780885 (or 780882 counting only the distinct ones).
The product of its (nonzero) digits is 33600, while the sum is 36.
The square root of 14055786 is about 3749.1046931234. The cubic root of 14055786 is about 241.3339264321. Note that the first 3 decimals are identical.
It can be divided in two parts, 14055 and 786, that added together give a palindrome (14841).
The spelling of 14055786 in words is "fourteen million, fifty-five thousand, seven hundred eighty-six".
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