Base | Representation |
---|---|
bin | 110110011011… |
… | …100001001000 |
3 | 222211220200112 |
4 | 312123201020 |
5 | 12123042423 |
6 | 1225453452 |
7 | 232165043 |
oct | 66334110 |
9 | 28756615 |
10 | 14268488 |
11 | 8066143 |
12 | 4941288 |
13 | 2c576c0 |
14 | 1c75c5a |
15 | 13bca78 |
hex | d9b848 |
14268488 has 16 divisors (see below), whose sum is σ = 28811580. Its totient is φ = 6585408.
The previous prime is 14268481. The next prime is 14268497. The reversal of 14268488 is 88486241.
It can be written as a sum of positive squares in 2 ways, for example, as 14122564 + 145924 = 3758^2 + 382^2 .
It is a super-2 number, since 2×142684882 = 407179499612288, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (14268481) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 68495 + ... + 68702.
Almost surely, 214268488 is an apocalyptic number.
It is an amenable number.
14268488 is an abundant number, since it is smaller than the sum of its proper divisors (14543092).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14268488 is a wasteful number, since it uses less digits than its factorization.
14268488 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 137216 (or 137212 counting only the distinct ones).
The product of its digits is 98304, while the sum is 41.
The square root of 14268488 is about 3777.3652193030. The cubic root of 14268488 is about 242.5451816477.
The spelling of 14268488 in words is "fourteen million, two hundred sixty-eight thousand, four hundred eighty-eight".
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