Base | Representation |
---|---|
bin | 110101011111… |
… | …110111000000 |
3 | 222101111111011 |
4 | 311133313000 |
5 | 12042233003 |
6 | 1220330304 |
7 | 230126446 |
oct | 65376700 |
9 | 28344434 |
10 | 14024128 |
11 | 7a09598 |
12 | 4843994 |
13 | 2ba0401 |
14 | 1c10b96 |
15 | 137046d |
hex | d5fdc0 |
14024128 has 42 divisors (see below), whose sum is σ = 29419296. Its totient is φ = 6632064.
The previous prime is 14024117. The next prime is 14024161. The reversal of 14024128 is 82142041.
It is a junction number, because it is equal to n+sod(n) for n = 14024099 and 14024108.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22801 + ... + 23407.
Almost surely, 214024128 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 14024128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14709648).
14024128 is an abundant number, since it is smaller than the sum of its proper divisors (15395168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14024128 is an equidigital number, since it uses as much as digits as its factorization.
14024128 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 657 (or 628 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 22.
The square root of 14024128 is about 3744.8802384055. The cubic root of 14024128 is about 241.1526038880.
Adding to 14024128 its reverse (82142041), we get a palindrome (96166169).
The spelling of 14024128 in words is "fourteen million, twenty-four thousand, one hundred twenty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •