Base | Representation |
---|---|
bin | 110110101001… |
… | …100111100000 |
3 | 222221211220111 |
4 | 312221213200 |
5 | 12131414430 |
6 | 1231021104 |
7 | 232525315 |
oct | 66514740 |
9 | 28854814 |
10 | 14326240 |
11 | 80a5575 |
12 | 496a794 |
13 | 2c77a86 |
14 | 1c8cd0c |
15 | 13cec2a |
hex | da99e0 |
14326240 has 96 divisors (see below), whose sum is σ = 37558080. Its totient is φ = 5136384.
The previous prime is 14326237. The next prime is 14326259. The reversal of 14326240 is 4262341.
It is a happy number.
14326240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62446 + ... + 62674.
It is an arithmetic number, because the mean of its divisors is an integer number (391230).
Almost surely, 214326240 is an apocalyptic number.
14326240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 14326240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18779040).
14326240 is an abundant number, since it is smaller than the sum of its proper divisors (23231840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14326240 is a wasteful number, since it uses less digits than its factorization.
14326240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 284 (or 276 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 22.
The square root of 14326240 is about 3785.0019815054. The cubic root of 14326240 is about 242.8719766850.
Adding to 14326240 its reverse (4262341), we get a palindrome (18588581).
The spelling of 14326240 in words is "fourteen million, three hundred twenty-six thousand, two hundred forty".
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