Base | Representation |
---|---|
bin | 1111111110011… |
… | …00000100110101 |
3 | 100100011011100211 |
4 | 13333030010311 |
5 | 233301130140 |
6 | 21144105421 |
7 | 3215011156 |
oct | 777140465 |
9 | 310134324 |
10 | 134005045 |
11 | 69707a79 |
12 | 38a65271 |
13 | 219bb735 |
14 | 13b2392d |
15 | bb702ea |
hex | 7fcc135 |
134005045 has 16 divisors (see below), whose sum is σ = 163935360. Its totient is φ = 105134400.
The previous prime is 134005031. The next prime is 134005049. The reversal of 134005045 is 540500431.
It is not a de Polignac number, because 134005045 - 25 = 134005013 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (134005049) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74011 + ... + 75799.
It is an arithmetic number, because the mean of its divisors is an integer number (10245960).
Almost surely, 2134005045 is an apocalyptic number.
It is an amenable number.
134005045 is a deficient number, since it is larger than the sum of its proper divisors (29930315).
134005045 is a wasteful number, since it uses less digits than its factorization.
134005045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2076.
The product of its (nonzero) digits is 1200, while the sum is 22.
The square root of 134005045 is about 11576.0548115496. The cubic root of 134005045 is about 511.7294166069.
Adding to 134005045 its reverse (540500431), we get a palindrome (674505476).
The spelling of 134005045 in words is "one hundred thirty-four million, five thousand, forty-five".
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