Base | Representation |
---|---|
bin | 10010011010000… |
… | …110111100010010 |
3 | 210112010101200202 |
4 | 102122012330102 |
5 | 1113030142231 |
6 | 50351215202 |
7 | 10440021602 |
oct | 2232067422 |
9 | 715111622 |
10 | 308834066 |
11 | 149368672 |
12 | 87517502 |
13 | 4bca1a68 |
14 | 2d032c02 |
15 | 1c1a65cb |
hex | 12686f12 |
308834066 has 8 divisors (see below), whose sum is σ = 463382220. Its totient is φ = 154373328.
The previous prime is 308833991. The next prime is 308834077. The reversal of 308834066 is 660438803.
It can be written as a sum of positive squares in 2 ways, for example, as 302934025 + 5900041 = 17405^2 + 2429^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12161 + ... + 27668.
Almost surely, 2308834066 is an apocalyptic number.
308834066 is a deficient number, since it is larger than the sum of its proper divisors (154548154).
308834066 is a wasteful number, since it uses less digits than its factorization.
308834066 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43708.
The product of its (nonzero) digits is 82944, while the sum is 38.
The square root of 308834066 is about 17573.6753697114. The cubic root of 308834066 is about 675.9403927812.
The spelling of 308834066 in words is "three hundred eight million, eight hundred thirty-four thousand, sixty-six".
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