Base | Representation |
---|---|
bin | 110100100100101110101011… |
… | …000000001101101001101110 |
3 | 1010022200122111221022200020221 |
4 | 310210232223000031221232 |
5 | 220301322020413340024 |
6 | 2135434041445401554 |
7 | 66463161306656524 |
oct | 6444565300155156 |
9 | 1108618457280227 |
10 | 231222433340014 |
11 | 67746979733916 |
12 | 21b245591092ba |
13 | 9c032498506cc |
14 | 4115322a3c314 |
15 | 1bae95d22e3e4 |
hex | d24bab00da6e |
231222433340014 has 4 divisors (see below), whose sum is σ = 346833650010024. Its totient is φ = 115611216670006.
The previous prime is 231222433339949. The next prime is 231222433340051. The reversal of 231222433340014 is 410043334222132.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57805608335002 + ... + 57805608335005.
It is an arithmetic number, because the mean of its divisors is an integer number (86708412502506).
Almost surely, 2231222433340014 is an apocalyptic number.
231222433340014 is a deficient number, since it is larger than the sum of its proper divisors (115611216670010).
231222433340014 is a wasteful number, since it uses less digits than its factorization.
231222433340014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 115611216670009.
The product of its (nonzero) digits is 82944, while the sum is 34.
Adding to 231222433340014 its reverse (410043334222132), we get a palindrome (641265767562146).
The spelling of 231222433340014 in words is "two hundred thirty-one trillion, two hundred twenty-two billion, four hundred thirty-three million, three hundred forty thousand, fourteen".
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