Base | Representation |
---|---|
bin | 110111100000… |
… | …001010100100 |
3 | 1000101012101121 |
4 | 313200022210 |
5 | 12211042133 |
6 | 1235503324 |
7 | 234445600 |
oct | 67401244 |
9 | 30335347 |
10 | 14549668 |
11 | 8238421 |
12 | 4a57b44 |
13 | 3025693 |
14 | 1d0a500 |
15 | 142602d |
hex | de02a4 |
14549668 has 36 divisors (see below), whose sum is σ = 31185840. Its totient is φ = 5905872.
The previous prime is 14549663. The next prime is 14549669. The reversal of 14549668 is 86694541.
It is not an unprimeable number, because it can be changed into a prime (14549663) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1771 + ... + 5677.
Almost surely, 214549668 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 14549668, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15592920).
14549668 is an abundant number, since it is smaller than the sum of its proper divisors (16636172).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14549668 is a wasteful number, since it uses less digits than its factorization.
14549668 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3944 (or 3935 counting only the distinct ones).
The product of its digits is 207360, while the sum is 43.
The square root of 14549668 is about 3814.4027055360. The cubic root of 14549668 is about 244.1280569411.
The spelling of 14549668 in words is "fourteen million, five hundred forty-nine thousand, six hundred sixty-eight".
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