Base | Representation |
---|---|
bin | 1000001001101… |
… | …1001001010010 |
3 | 2101100000201211 |
4 | 2002123021102 |
5 | 32223034111 |
6 | 3220450334 |
7 | 563416012 |
oct | 202331122 |
9 | 71300654 |
10 | 34189906 |
11 | 18332423 |
12 | b5499aa |
13 | 711111a |
14 | 477dc42 |
15 | 3005521 |
hex | 209b252 |
34189906 has 8 divisors (see below), whose sum is σ = 51500160. Its totient is φ = 17023188.
The previous prime is 34189901. The next prime is 34189919. The reversal of 34189906 is 60998143.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (34189901) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35286 + ... + 36241.
It is an arithmetic number, because the mean of its divisors is an integer number (6437520).
Almost surely, 234189906 is an apocalyptic number.
34189906 is a deficient number, since it is larger than the sum of its proper divisors (17310254).
34189906 is a wasteful number, since it uses less digits than its factorization.
34189906 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71768.
The product of its (nonzero) digits is 46656, while the sum is 40.
The square root of 34189906 is about 5847.2135244063. The cubic root of 34189906 is about 324.5632191725.
The spelling of 34189906 in words is "thirty-four million, one hundred eighty-nine thousand, nine hundred six".
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