Base | Representation |
---|---|
bin | 11010111001101000… |
… | …11001011010000001 |
3 | 1101021111102210102201 |
4 | 31130310121122001 |
5 | 214034142010223 |
6 | 10345025113201 |
7 | 1020614114155 |
oct | 153464313201 |
9 | 41244383381 |
10 | 14442141313 |
11 | 6141237586 |
12 | 2970788801 |
13 | 14920b6862 |
14 | 9b00cb065 |
15 | 597d6cead |
hex | 35cd19681 |
14442141313 has 8 divisors (see below), whose sum is σ = 14469795648. Its totient is φ = 14414512464.
The previous prime is 14442141299. The next prime is 14442141323. The reversal of 14442141313 is 31314124441.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-14442141313 is a prime.
It is a super-2 number, since 2×144421413132 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14442141323) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1415970 + ... + 1426132.
It is an arithmetic number, because the mean of its divisors is an integer number (1808724456).
Almost surely, 214442141313 is an apocalyptic number.
It is an amenable number.
14442141313 is a deficient number, since it is larger than the sum of its proper divisors (27654335).
14442141313 is a wasteful number, since it uses less digits than its factorization.
14442141313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12743.
The product of its digits is 4608, while the sum is 28.
Adding to 14442141313 its reverse (31314124441), we get a palindrome (45756265754).
The spelling of 14442141313 in words is "fourteen billion, four hundred forty-two million, one hundred forty-one thousand, three hundred thirteen".
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