Base | Representation |
---|---|
bin | 11010101001101100… |
… | …00100111111010000 |
3 | 1100221011201012210022 |
4 | 31110312010333100 |
5 | 213300420123430 |
6 | 10323445523012 |
7 | 1014401042432 |
oct | 152466047720 |
9 | 40834635708 |
10 | 14308364240 |
11 | 6082775915 |
12 | 2933a13468 |
13 | 1470477b21 |
14 | 99a426652 |
15 | 58b2454e5 |
hex | 354d84fd0 |
14308364240 has 20 divisors (see below), whose sum is σ = 33266947044. Its totient is φ = 5723345664.
The previous prime is 14308364221. The next prime is 14308364249. The reversal of 14308364240 is 4246380341.
14308364240 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 11332879936 + 2975484304 = 106456^2 + 54548^2 .
It is a tau number, because it is divible by the number of its divisors (20).
It is a self number, because there is not a number n which added to its sum of digits gives 14308364240.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14308364249) 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, 89427197 + ... + 89427356.
Almost surely, 214308364240 is an apocalyptic number.
14308364240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14308364240 is an abundant number, since it is smaller than the sum of its proper divisors (18958582804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14308364240 is a wasteful number, since it uses less digits than its factorization.
14308364240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 178854566 (or 178854560 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 35.
The spelling of 14308364240 in words is "fourteen billion, three hundred eight million, three hundred sixty-four thousand, two hundred forty".
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