Base | Representation |
---|---|
bin | 11010010001011111… |
… | …11011100101000000 |
3 | 1100102000211220012002 |
4 | 31020233323211000 |
5 | 212341442114430 |
6 | 10251400123132 |
7 | 1006355100443 |
oct | 151057734500 |
9 | 40360756162 |
10 | 14105426240 |
11 | 5a89166564 |
12 | 2897a664a8 |
13 | 143a402479 |
14 | 97b4bb65a |
15 | 57850a845 |
hex | 348bfb940 |
14105426240 has 28 divisors (see below), whose sum is σ = 33588546996. Its totient is φ = 5642170368.
The previous prime is 14105426213. The next prime is 14105426243. The reversal of 14105426240 is 4262450141.
14105426240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 11188562176 + 2916864064 = 105776^2 + 54008^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14105426243) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22039409 + ... + 22040048.
Almost surely, 214105426240 is an apocalyptic number.
14105426240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14105426240 is an abundant number, since it is smaller than the sum of its proper divisors (19483120756).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14105426240 is an equidigital number, since it uses as much as digits as its factorization.
14105426240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44079474 (or 44079464 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 29.
Adding to 14105426240 its reverse (4262450141), we get a palindrome (18367876381).
The spelling of 14105426240 in words is "fourteen billion, one hundred five million, four hundred twenty-six thousand, two hundred forty".
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