Base | Representation |
---|---|
bin | 1000100110100… |
… | …0101000001111 |
3 | 2111220001122121 |
4 | 2021220220033 |
5 | 33214031033 |
6 | 3325153411 |
7 | 615450631 |
oct | 211505017 |
9 | 74801577 |
10 | 36080143 |
11 | 19403600 |
12 | 100bb867 |
13 | 76235c8 |
14 | 4b12a51 |
15 | 327a62d |
hex | 2268a0f |
36080143 has 12 divisors (see below), whose sum is σ = 40735240. Its totient is φ = 31909680.
The previous prime is 36080131. The next prime is 36080159. The reversal of 36080143 is 34108063.
It is not a de Polignac number, because 36080143 - 25 = 36080111 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (36080113) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 448 + ... + 8506.
Almost surely, 236080143 is an apocalyptic number.
36080143 is a deficient number, since it is larger than the sum of its proper divisors (4655097).
36080143 is a wasteful number, since it uses less digits than its factorization.
36080143 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8118 (or 8107 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 25.
The square root of 36080143 is about 6006.6748705086. The cubic root of 36080143 is about 330.4375676933.
The spelling of 36080143 in words is "thirty-six million, eighty thousand, one hundred forty-three".
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