Base | Representation |
---|---|
bin | 11010010101110010… |
… | …10001110110101101 |
3 | 1100111112121010201121 |
4 | 31022321101312231 |
5 | 212430201244323 |
6 | 10255123540541 |
7 | 1010303116300 |
oct | 151271216655 |
9 | 40445533647 |
10 | 14141431213 |
11 | 5aa7518638 |
12 | 28a7b2a751 |
13 | 14449ca7a0 |
14 | 9821b0b37 |
15 | 57b76da5d |
hex | 34ae51dad |
14141431213 has 24 divisors (see below), whose sum is σ = 17781227520. Its totient is φ = 11147401440.
The previous prime is 14141431189. The next prime is 14141431223. The reversal of 14141431213 is 31213414141.
It is a de Polignac number, because none of the positive numbers 2k-14141431213 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14141431223) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 131668 + ... + 213586.
It is an arithmetic number, because the mean of its divisors is an integer number (740884480).
Almost surely, 214141431213 is an apocalyptic number.
14141431213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
14141431213 is a deficient number, since it is larger than the sum of its proper divisors (3639796307).
14141431213 is a wasteful number, since it uses less digits than its factorization.
14141431213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 82217 (or 82210 counting only the distinct ones).
The product of its digits is 1152, while the sum is 25.
Adding to 14141431213 its reverse (31213414141), we get a palindrome (45354845354).
The spelling of 14141431213 in words is "fourteen billion, one hundred forty-one million, four hundred thirty-one thousand, two hundred thirteen".
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