Base | Representation |
---|---|
bin | 10101110101101… |
… | …01001000011101 |
3 | 110202201020010012 |
4 | 22322311020131 |
5 | 333344203031 |
6 | 30102253005 |
7 | 4353060464 |
oct | 1272651035 |
9 | 422636105 |
10 | 183194141 |
11 | 94454519 |
12 | 51427165 |
13 | 2bc51a00 |
14 | 1a4899db |
15 | 11139b2b |
hex | aeb521d |
183194141 has 12 divisors (see below), whose sum is σ = 203738292. Its totient is φ = 164526336.
The previous prime is 183194119. The next prime is 183194161. The reversal of 183194141 is 141491381.
It is a happy number.
It can be written as a sum of positive squares in 6 ways, for example, as 674041 + 182520100 = 821^2 + 13510^2 .
It is a de Polignac number, because none of the positive numbers 2k-183194141 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 183194098 and 183194107.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (183194161) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8396 + ... + 20901.
It is an arithmetic number, because the mean of its divisors is an integer number (16978191).
Almost surely, 2183194141 is an apocalyptic number.
It is an amenable number.
183194141 is a deficient number, since it is larger than the sum of its proper divisors (20544151).
183194141 is a wasteful number, since it uses less digits than its factorization.
183194141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29360 (or 29347 counting only the distinct ones).
The product of its digits is 3456, while the sum is 32.
The square root of 183194141 is about 13534.9230141881. The cubic root of 183194141 is about 567.9418344938.
The spelling of 183194141 in words is "one hundred eighty-three million, one hundred ninety-four thousand, one hundred forty-one".
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