Base | Representation |
---|---|
bin | 1111111011010… |
… | …11101010011101 |
3 | 100022102002122202 |
4 | 13331223222131 |
5 | 233201011031 |
6 | 21131421245 |
7 | 3211444640 |
oct | 775535235 |
9 | 308362582 |
10 | 133610141 |
11 | 69468305 |
12 | 388b4825 |
13 | 218b0a72 |
14 | 13a5da57 |
15 | bae32cb |
hex | 7f6ba9d |
133610141 has 8 divisors (see below), whose sum is σ = 152792640. Its totient is φ = 114451488.
The previous prime is 133610131. The next prime is 133610167. The reversal of 133610141 is 141016331.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 133610141 - 26 = 133610077 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (133610131) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8345 + ... + 18353.
It is an arithmetic number, because the mean of its divisors is an integer number (19099080).
Almost surely, 2133610141 is an apocalyptic number.
It is an amenable number.
133610141 is a deficient number, since it is larger than the sum of its proper divisors (19182499).
133610141 is a wasteful number, since it uses less digits than its factorization.
133610141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11923.
The product of its (nonzero) digits is 216, while the sum is 20.
The square root of 133610141 is about 11558.9852928360. The cubic root of 133610141 is about 511.2262444351.
Adding to 133610141 its reverse (141016331), we get a palindrome (274626472).
The spelling of 133610141 in words is "one hundred thirty-three million, six hundred ten thousand, one hundred forty-one".
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