Base | Representation |
---|---|
bin | 11010111001001001… |
… | …00111011011000000 |
3 | 1101021012122121200022 |
4 | 31130210213123000 |
5 | 214032112120131 |
6 | 10344400313012 |
7 | 1020534004223 |
oct | 153444473300 |
9 | 41235577608 |
10 | 14438004416 |
11 | 6139971460 |
12 | 296b312768 |
13 | 14912988a4 |
14 | 9ad7315ba |
15 | 59780237b |
hex | 35c9276c0 |
14438004416 has 28 divisors (see below), whose sum is σ = 31254999720. Its totient is φ = 6562728960.
The previous prime is 14438004367. The next prime is 14438004419. The reversal of 14438004416 is 61440083441.
It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (14438004419) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10253561 + ... + 10254968.
It is an arithmetic number, because the mean of its divisors is an integer number (1116249990).
Almost surely, 214438004416 is an apocalyptic number.
14438004416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
14438004416 is an abundant number, since it is smaller than the sum of its proper divisors (16816995304).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14438004416 is a wasteful number, since it uses less digits than its factorization.
14438004416 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20508552 (or 20508542 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 35.
Adding to 14438004416 its reverse (61440083441), we get a palindrome (75878087857).
The spelling of 14438004416 in words is "fourteen billion, four hundred thirty-eight million, four thousand, four hundred sixteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •