Base | Representation |
---|---|
bin | 11010100001100010… |
… | …11010010111110000 |
3 | 1100202102010120220111 |
4 | 31100301122113300 |
5 | 213130422012430 |
6 | 10313005151104 |
7 | 1012611163660 |
oct | 152061322760 |
9 | 40672116814 |
10 | 14240032240 |
11 | 6048143a95 |
12 | 2914b5b494 |
13 | 145c2715a5 |
14 | 99131a1a0 |
15 | 585248c2a |
hex | 350c5a5f0 |
14240032240 has 40 divisors (see below), whose sum is σ = 37837801440. Its totient is φ = 4882296576.
The previous prime is 14240032193. The next prime is 14240032271. The reversal of 14240032240 is 4223004241.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (40).
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, 12713755 + ... + 12714874.
It is an arithmetic number, because the mean of its divisors is an integer number (945945036).
Almost surely, 214240032240 is an apocalyptic number.
14240032240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14240032240 is an abundant number, since it is smaller than the sum of its proper divisors (23597769200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14240032240 is a wasteful number, since it uses less digits than its factorization.
14240032240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25428649 (or 25428643 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 22.
Adding to 14240032240 its reverse (4223004241), we get a palindrome (18463036481).
The spelling of 14240032240 in words is "fourteen billion, two hundred forty million, thirty-two thousand, two hundred forty".
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