Base | Representation |
---|---|
bin | 10101101101101… |
… | …00110001110001 |
3 | 110200201212202021 |
4 | 22312310301301 |
5 | 333112102423 |
6 | 30023551441 |
7 | 4341125254 |
oct | 1266646161 |
9 | 420655667 |
10 | 182144113 |
11 | 938a7628 |
12 | 50bbb581 |
13 | 2b974aa8 |
14 | 1a29509b |
15 | 10ecd95d |
hex | adb4c71 |
182144113 has 2 divisors, whose sum is σ = 182144114. Its totient is φ = 182144112.
The previous prime is 182144077. The next prime is 182144141. The reversal of 182144113 is 311441281.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 151363809 + 30780304 = 12303^2 + 5548^2 .
It is a cyclic number.
It is not a de Polignac number, because 182144113 - 221 = 180046961 is a prime.
It is not a weakly prime, because it can be changed into another prime (182144143) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 91072056 + 91072057.
It is an arithmetic number, because the mean of its divisors is an integer number (91072057).
Almost surely, 2182144113 is an apocalyptic number.
It is an amenable number.
182144113 is a deficient number, since it is larger than the sum of its proper divisors (1).
182144113 is an equidigital number, since it uses as much as digits as its factorization.
182144113 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 768, while the sum is 25.
The square root of 182144113 is about 13496.0776894622. The cubic root of 182144113 is about 566.8546493207.
Adding to 182144113 its reverse (311441281), we get a palindrome (493585394).
The spelling of 182144113 in words is "one hundred eighty-two million, one hundred forty-four thousand, one hundred thirteen".
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