Base | Representation |
---|---|
bin | 11010101010111101… |
… | …10000010011110000 |
3 | 1100221220202221221122 |
4 | 31111132300103300 |
5 | 213311132334230 |
6 | 10324510241412 |
7 | 1014560503454 |
oct | 152536602360 |
9 | 40856687848 |
10 | 14319027440 |
11 | 6088799283 |
12 | 29374b6268 |
13 | 147273c503 |
14 | 99ba00664 |
15 | 58c14ebe5 |
hex | 3557b04f0 |
14319027440 has 20 divisors (see below), whose sum is σ = 33291738984. Its totient is φ = 5727610944.
The previous prime is 14319027431. The next prime is 14319027451. The reversal of 14319027440 is 4472091341.
It is a happy number.
14319027440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 14319027440.
It is a congruent number.
It is an unprimeable number.
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, 89493842 + ... + 89494001.
Almost surely, 214319027440 is an apocalyptic number.
14319027440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14319027440 is an abundant number, since it is smaller than the sum of its proper divisors (18972711544).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14319027440 is a wasteful number, since it uses less digits than its factorization.
14319027440 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 178987856 (or 178987850 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 35.
The spelling of 14319027440 in words is "fourteen billion, three hundred nineteen million, twenty-seven thousand, four hundred forty".
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