Base | Representation |
---|---|
bin | 1111111110010… |
… | …10110110001001 |
3 | 100100010220110022 |
4 | 13333022312021 |
5 | 233301000014 |
6 | 21144030225 |
7 | 3214660403 |
oct | 777126611 |
9 | 310126408 |
10 | 134000009 |
11 | 69704210 |
12 | 38a62375 |
13 | 219b9360 |
14 | 13b21b73 |
15 | bb6da8e |
hex | 7fcad89 |
134000009 has 16 divisors (see below), whose sum is σ = 157852800. Its totient is φ = 112143360.
The previous prime is 134000003. The next prime is 134000017. The reversal of 134000009 is 900000431.
It is a cyclic number.
It is not a de Polignac number, because 134000009 - 220 = 132951433 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (134000003) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63164 + ... + 65250.
It is an arithmetic number, because the mean of its divisors is an integer number (9865800).
Almost surely, 2134000009 is an apocalyptic number.
It is an amenable number.
134000009 is a deficient number, since it is larger than the sum of its proper divisors (23852791).
134000009 is a wasteful number, since it uses less digits than its factorization.
134000009 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2560.
The product of its (nonzero) digits is 108, while the sum is 17.
The square root of 134000009 is about 11575.8372915310. The cubic root of 134000009 is about 511.7230061477.
The spelling of 134000009 in words is "one hundred thirty-four million, nine", and thus it is an aban number.
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