Base | Representation |
---|---|
bin | 11010010110000111… |
… | …11011110010101111 |
3 | 1100111201212001022010 |
4 | 31023003323302233 |
5 | 212431410140211 |
6 | 10255303452303 |
7 | 1010335631631 |
oct | 151303736257 |
9 | 40451761263 |
10 | 14144224431 |
11 | 5aa9056187 |
12 | 28a8a57093 |
13 | 1445467c8c |
14 | 9826daa51 |
15 | 57bb214a6 |
hex | 34b0fbcaf |
14144224431 has 8 divisors (see below), whose sum is σ = 18859572144. Its totient is φ = 9429179840.
The previous prime is 14144224411. The next prime is 14144224453. The reversal of 14144224431 is 13442244141.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 14144224431 - 25 = 14144224399 is a prime.
It is a super-2 number, since 2×141442244312 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14144224411) 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, 77245 + ... + 185081.
It is an arithmetic number, because the mean of its divisors is an integer number (2357446518).
Almost surely, 214144224431 is an apocalyptic number.
14144224431 is a deficient number, since it is larger than the sum of its proper divisors (4715347713).
14144224431 is a wasteful number, since it uses less digits than its factorization.
14144224431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 151561.
The product of its digits is 12288, while the sum is 30.
Adding to 14144224431 its reverse (13442244141), we get a palindrome (27586468572).
The spelling of 14144224431 in words is "fourteen billion, one hundred forty-four million, two hundred twenty-four thousand, four hundred thirty-one".
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