Base | Representation |
---|---|
bin | 11010111011000101… |
… | …11001011010100011 |
3 | 1101022100101002121012 |
4 | 31131202321122203 |
5 | 214100302043133 |
6 | 10350142251135 |
7 | 1021122533555 |
oct | 153542713243 |
9 | 41270332535 |
10 | 14454331043 |
11 | 6148102939 |
12 | 2974886aab |
13 | 1494794009 |
14 | 9b19814d5 |
15 | 598e79b48 |
hex | 35d8b96a3 |
14454331043 has 4 divisors (see below), whose sum is σ = 14454615000. Its totient is φ = 14454047088.
The previous prime is 14454331037. The next prime is 14454331069. The reversal of 14454331043 is 34013345441.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34013345441 = 113 ⋅301003057.
It is a cyclic number.
It is not a de Polignac number, because 14454331043 - 214 = 14454314659 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14454331013) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42293 + ... + 175206.
It is an arithmetic number, because the mean of its divisors is an integer number (3613653750).
Almost surely, 214454331043 is an apocalyptic number.
14454331043 is a deficient number, since it is larger than the sum of its proper divisors (283957).
14454331043 is an equidigital number, since it uses as much as digits as its factorization.
14454331043 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 283956.
The product of its (nonzero) digits is 34560, while the sum is 32.
Adding to 14454331043 its reverse (34013345441), we get a palindrome (48467676484).
The spelling of 14454331043 in words is "fourteen billion, four hundred fifty-four million, three hundred thirty-one thousand, forty-three".
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