Base | Representation |
---|---|
bin | 11010110100100111… |
… | …11110110100111101 |
3 | 1101011120022100001122 |
4 | 31122103332310331 |
5 | 213442410330110 |
6 | 10340523520325 |
7 | 1016563511642 |
oct | 153223766475 |
9 | 41146270048 |
10 | 14400089405 |
11 | 611a525339 |
12 | 295a6890a5 |
13 | 1486482080 |
14 | 9a86a1dc9 |
15 | 594313255 |
hex | 35a4fed3d |
14400089405 has 16 divisors (see below), whose sum is σ = 18712175664. Its totient is φ = 10575152640.
The previous prime is 14400089401. The next prime is 14400089419. The reversal of 14400089405 is 50498000441.
It is a happy number.
It can be written as a sum of positive squares in 8 ways, for example, as 8670961924 + 5729127481 = 93118^2 + 75691^2 .
It is not a de Polignac number, because 14400089405 - 22 = 14400089401 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14400089401) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 600224 + ... + 623753.
It is an arithmetic number, because the mean of its divisors is an integer number (1169510979).
Almost surely, 214400089405 is an apocalyptic number.
It is an amenable number.
14400089405 is a deficient number, since it is larger than the sum of its proper divisors (4312086259).
14400089405 is a wasteful number, since it uses less digits than its factorization.
14400089405 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1224176.
The product of its (nonzero) digits is 23040, while the sum is 35.
Adding to 14400089405 its reverse (50498000441), we get a palindrome (64898089846).
The spelling of 14400089405 in words is "fourteen billion, four hundred million, eighty-nine thousand, four hundred five".
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