Base | Representation |
---|---|
bin | 10000000110011… |
… | …00001011101001 |
3 | 100102010110100010 |
4 | 20003030023221 |
5 | 234033212212 |
6 | 21222402133 |
7 | 3226640415 |
oct | 1003141351 |
9 | 312113303 |
10 | 135054057 |
11 | 6a264126 |
12 | 39290349 |
13 | 21c98058 |
14 | 13d17d45 |
15 | bccb03c |
hex | 80cc2e9 |
135054057 has 8 divisors (see below), whose sum is σ = 181447200. Its totient is φ = 89348480.
The previous prime is 135054043. The next prime is 135054067. The reversal of 135054057 is 750450531.
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 135054057 - 212 = 135049961 is a prime.
It is not an unprimeable number, because it can be changed into a prime (135054037) 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 7 ways as a sum of consecutive naturals, for example, 171432 + ... + 172217.
It is an arithmetic number, because the mean of its divisors is an integer number (22680900).
Almost surely, 2135054057 is an apocalyptic number.
It is an amenable number.
135054057 is a deficient number, since it is larger than the sum of its proper divisors (46393143).
135054057 is a wasteful number, since it uses less digits than its factorization.
135054057 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 343783.
The product of its (nonzero) digits is 10500, while the sum is 30.
The square root of 135054057 is about 11621.2760486962. The cubic root of 135054057 is about 513.0612461028.
The spelling of 135054057 in words is "one hundred thirty-five million, fifty-four thousand, fifty-seven".
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