Base | Representation |
---|---|
bin | 1011001100110001010011… |
… | …1110010011001011010111 |
3 | 1121121012122102222002210002 |
4 | 2303030110332103023113 |
5 | 3103223104404112211 |
6 | 42104552323121515 |
7 | 2410441654310444 |
oct | 263142476231327 |
9 | 47535572862702 |
10 | 12314023113431 |
11 | 3a18391026846 |
12 | 146a65951329b |
13 | 6b4290860940 |
14 | 3080052d29cb |
15 | 1654b177b03b |
hex | b3314f932d7 |
12314023113431 has 32 divisors (see below), whose sum is σ = 13442879241792. Its totient is φ = 11212515901440.
The previous prime is 12314023113383. The next prime is 12314023113439. The reversal of 12314023113431 is 13431132041321.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-12314023113431 is a prime.
It is a super-2 number, since 2×123140231134312 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 12314023113394 and 12314023113403.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12314023113439) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 140844176 + ... + 140931578.
It is an arithmetic number, because the mean of its divisors is an integer number (420089976306).
Almost surely, 212314023113431 is an apocalyptic number.
12314023113431 is a deficient number, since it is larger than the sum of its proper divisors (1128856128361).
12314023113431 is a wasteful number, since it uses less digits than its factorization.
12314023113431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 88083.
The product of its (nonzero) digits is 5184, while the sum is 29.
Adding to 12314023113431 its reverse (13431132041321), we get a palindrome (25745155154752).
The spelling of 12314023113431 in words is "twelve trillion, three hundred fourteen billion, twenty-three million, one hundred thirteen thousand, four hundred thirty-one".
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