Base | Representation |
---|---|
bin | 111001001101… |
… | …010011010000 |
3 | 1001012220120220 |
4 | 321031103100 |
5 | 12314343223 |
6 | 1253233040 |
7 | 241320060 |
oct | 71152320 |
9 | 31186526 |
10 | 14996688 |
11 | 8513263 |
12 | 5032780 |
13 | 3150ca5 |
14 | 1dc53a0 |
15 | 14b36e3 |
hex | e4d4d0 |
14996688 has 40 divisors (see below), whose sum is σ = 44276928. Its totient is φ = 4284672.
The previous prime is 14996687. The next prime is 14996801. The reversal of 14996688 is 88669941.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 14996688.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14996687) 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 7 ways as a sum of consecutive naturals, for example, 21981 + ... + 22652.
Almost surely, 214996688 is an apocalyptic number.
It is an amenable number.
14996688 is an abundant number, since it is smaller than the sum of its proper divisors (29280240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14996688 is a wasteful number, since it uses less digits than its factorization.
14996688 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44651 (or 44645 counting only the distinct ones).
The product of its digits is 746496, while the sum is 51.
The square root of 14996688 is about 3872.5557452411. Note that the first 3 decimals coincide. The cubic root of 14996688 is about 246.6030547761.
The spelling of 14996688 in words is "fourteen million, nine hundred ninety-six thousand, six hundred eighty-eight".
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