Base | Representation |
---|---|
bin | 1111110000010… |
… | …01101011010101 |
3 | 100012200102201201 |
4 | 13320021223111 |
5 | 232313111323 |
6 | 21040352501 |
7 | 3163225513 |
oct | 770115325 |
9 | 305612651 |
10 | 132160213 |
11 | 68667a19 |
12 | 38315731 |
13 | 214c3b13 |
14 | 137a34b3 |
15 | b9088ad |
hex | 7e09ad5 |
132160213 has 2 divisors, whose sum is σ = 132160214. Its totient is φ = 132160212.
The previous prime is 132160187. The next prime is 132160243. The reversal of 132160213 is 312061231.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 129208689 + 2951524 = 11367^2 + 1718^2 .
It is a cyclic number.
It is not a de Polignac number, because 132160213 - 221 = 130063061 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (132160243) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66080106 + 66080107.
It is an arithmetic number, because the mean of its divisors is an integer number (66080107).
Almost surely, 2132160213 is an apocalyptic number.
It is an amenable number.
132160213 is a deficient number, since it is larger than the sum of its proper divisors (1).
132160213 is an equidigital number, since it uses as much as digits as its factorization.
132160213 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 216, while the sum is 19.
The square root of 132160213 is about 11496.0955545785. The cubic root of 132160213 is about 509.3702505134.
The spelling of 132160213 in words is "one hundred thirty-two million, one hundred sixty thousand, two hundred thirteen".
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