Base | Representation |
---|---|
bin | 11010100000100000… |
… | …01111000111101101 |
3 | 1100201210202202002111 |
4 | 31100100033013231 |
5 | 213121210213110 |
6 | 10312054524021 |
7 | 1012444232530 |
oct | 152020170755 |
9 | 40653682074 |
10 | 14231335405 |
11 | 6043243a21 |
12 | 2912066611 |
13 | 145a517c31 |
14 | 9900d4a17 |
15 | 5845cbe8a |
hex | 35040f1ed |
14231335405 has 16 divisors (see below), whose sum is σ = 19736559360. Its totient is φ = 9648980352.
The previous prime is 14231335403. The next prime is 14231335423. The reversal of 14231335405 is 50453313241.
It is a cyclic number.
It is not a de Polignac number, because 14231335405 - 21 = 14231335403 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14231335403) 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, 2281209 + ... + 2287438.
It is an arithmetic number, because the mean of its divisors is an integer number (1233534960).
Almost surely, 214231335405 is an apocalyptic number.
It is an amenable number.
14231335405 is a deficient number, since it is larger than the sum of its proper divisors (5505223955).
14231335405 is an equidigital number, since it uses as much as digits as its factorization.
14231335405 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4568748.
The product of its (nonzero) digits is 21600, while the sum is 31.
Adding to 14231335405 its reverse (50453313241), we get a palindrome (64684648646).
The spelling of 14231335405 in words is "fourteen billion, two hundred thirty-one million, three hundred thirty-five thousand, four hundred five".
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