Base | Representation |
---|---|
bin | 1111111111111… |
… | …11110101101101 |
3 | 100100112221012120 |
4 | 13333333311231 |
5 | 233324421234 |
6 | 21152423153 |
7 | 3216553260 |
oct | 777776555 |
9 | 310487176 |
10 | 134217069 |
11 | 698422a8 |
12 | 38b47ab9 |
13 | 21a640ac |
14 | 13b7acd7 |
15 | bbb3049 |
hex | 7fffd6d |
134217069 has 8 divisors (see below), whose sum is σ = 204521280. Its totient is φ = 76695456.
The previous prime is 134217049. The next prime is 134217079. The reversal of 134217069 is 960712431.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 134217069 - 29 = 134216557 is a prime.
It is a super-2 number, since 2×1342170692 = 36028443221901522, which contains 22 as substring.
It is a Curzon number.
It is a nialpdrome in base 8.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (134217049) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3195624 + ... + 3195665.
It is an arithmetic number, because the mean of its divisors is an integer number (25565160).
Almost surely, 2134217069 is an apocalyptic number.
It is an amenable number.
134217069 is a deficient number, since it is larger than the sum of its proper divisors (70304211).
134217069 is an equidigital number, since it uses as much as digits as its factorization.
134217069 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6391299.
The product of its (nonzero) digits is 9072, while the sum is 33.
The square root of 134217069 is about 11585.2090615578. The cubic root of 134217069 is about 511.9991620368. Note that the first 3 decimals are identical.
The spelling of 134217069 in words is "one hundred thirty-four million, two hundred seventeen thousand, sixty-nine".
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