Base | Representation |
---|---|
bin | 1111101111101… |
… | …10111011111001 |
3 | 100012112112102121 |
4 | 13313312323321 |
5 | 232303132244 |
6 | 21035001241 |
7 | 3162455641 |
oct | 767667371 |
9 | 305475377 |
10 | 132083449 |
11 | 68615283 |
12 | 38299221 |
13 | 21497bb4 |
14 | 13783521 |
15 | b8e0c84 |
hex | 7df6ef9 |
132083449 has 2 divisors, whose sum is σ = 132083450. Its totient is φ = 132083448.
The previous prime is 132083447. The next prime is 132083507. The reversal of 132083449 is 944380231.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 66716224 + 65367225 = 8168^2 + 8085^2 .
It is a cyclic number.
It is not a de Polignac number, because 132083449 - 21 = 132083447 is a prime.
Together with 132083447, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (132083447) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66041724 + 66041725.
It is an arithmetic number, because the mean of its divisors is an integer number (66041725).
Almost surely, 2132083449 is an apocalyptic number.
It is an amenable number.
132083449 is a deficient number, since it is larger than the sum of its proper divisors (1).
132083449 is an equidigital number, since it uses as much as digits as its factorization.
132083449 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 20736, while the sum is 34.
The square root of 132083449 is about 11492.7563708625. The cubic root of 132083449 is about 509.2716104613.
The spelling of 132083449 in words is "one hundred thirty-two million, eighty-three thousand, four hundred forty-nine".
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