Base | Representation |
---|---|
bin | 1110001010011010110110… |
… | …10101111010001000111010 |
3 | 11002021100222121220211102122 |
4 | 13011031123111322020322 |
5 | 13040232102111124424 |
6 | 150123302404001242 |
7 | 6363050533624031 |
oct | 705153325721072 |
9 | 132240877824378 |
10 | 31144340333114 |
11 | 9a18271206648 |
12 | 35abb94690222 |
13 | 144bb8b56b608 |
14 | 799573647718 |
15 | 39020831145e |
hex | 1c535b57a23a |
31144340333114 has 16 divisors (see below), whose sum is σ = 50504335677600. Its totient is φ = 14353863822864.
The previous prime is 31144340333033. The next prime is 31144340333131. The reversal of 31144340333114 is 41133304344113.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11075510804 + ... + 11075513615.
It is an arithmetic number, because the mean of its divisors is an integer number (3156520979850).
Almost surely, 231144340333114 is an apocalyptic number.
31144340333114 is a deficient number, since it is larger than the sum of its proper divisors (19359995344486).
31144340333114 is a wasteful number, since it uses less digits than its factorization.
31144340333114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22151024477.
The product of its (nonzero) digits is 62208, while the sum is 35.
Adding to 31144340333114 its reverse (41133304344113), we get a palindrome (72277644677227).
The spelling of 31144340333114 in words is "thirty-one trillion, one hundred forty-four billion, three hundred forty million, three hundred thirty-three thousand, one hundred fourteen".
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