Base | Representation |
---|---|
bin | 11001100001100… |
… | …01011110000101 |
3 | 112220220000122000 |
4 | 30300301132011 |
5 | 414303042013 |
6 | 33125055513 |
7 | 5206631424 |
oct | 1460613605 |
9 | 486800560 |
10 | 214112133 |
11 | aa951684 |
12 | 5b857599 |
13 | 35488791 |
14 | 206172bb |
15 | 13be5973 |
hex | cc31785 |
214112133 has 32 divisors (see below), whose sum is σ = 338764800. Its totient is φ = 133358400.
The previous prime is 214112131. The next prime is 214112137. The reversal of 214112133 is 331211412.
It is not a de Polignac number, because 214112133 - 21 = 214112131 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (214112131) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19863 + ... + 28683.
It is an arithmetic number, because the mean of its divisors is an integer number (10586400).
Almost surely, 2214112133 is an apocalyptic number.
It is an amenable number.
214112133 is a deficient number, since it is larger than the sum of its proper divisors (124652667).
214112133 is a wasteful number, since it uses less digits than its factorization.
214112133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8890 (or 8884 counting only the distinct ones).
The product of its digits is 144, while the sum is 18.
The square root of 214112133 is about 14632.5709634363. The cubic root of 214112133 is about 598.2468574746.
Adding to 214112133 its reverse (331211412), we get a palindrome (545323545).
The spelling of 214112133 in words is "two hundred fourteen million, one hundred twelve thousand, one hundred thirty-three".
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