Base | Representation |
---|---|
bin | 10000101111110001111110 |
3 | 22021000222010 |
4 | 100233301332 |
5 | 2110440024 |
6 | 234032050 |
7 | 52212606 |
oct | 20576176 |
9 | 8230863 |
10 | 4390014 |
11 | 2529312 |
12 | 1578626 |
13 | ba9255 |
14 | 823c06 |
15 | 5bab29 |
hex | 42fc7e |
4390014 has 16 divisors (see below), whose sum is σ = 8879760. Its totient is φ = 1446720.
The previous prime is 4389997. The next prime is 4390021. The reversal of 4390014 is 4100934.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3577 + ... + 4644.
It is an arithmetic number, because the mean of its divisors is an integer number (554985).
Almost surely, 24390014 is an apocalyptic number.
4390014 is an abundant number, since it is smaller than the sum of its proper divisors (4489746).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4390014 is a wasteful number, since it uses less digits than its factorization.
4390014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8315.
The product of its (nonzero) digits is 432, while the sum is 21.
The square root of 4390014 is about 2095.2360248908. The cubic root of 4390014 is about 163.7401944287.
Adding to 4390014 its reverse (4100934), we get a palindrome (8490948).
The spelling of 4390014 in words is "four million, three hundred ninety thousand, fourteen".
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