Base | Representation |
---|---|
bin | 11101110011101… |
… | …010010000101010 |
3 | 1021211222210010200 |
4 | 131303222100222 |
5 | 2011010103311 |
6 | 121342253030 |
7 | 15251424105 |
oct | 3563522052 |
9 | 1254883120 |
10 | 500081706 |
11 | 237312873 |
12 | 11b587176 |
13 | 7c7b3347 |
14 | 4a5b773c |
15 | 2dd82556 |
hex | 1dcea42a |
500081706 has 24 divisors (see below), whose sum is σ = 1084740384. Its totient is φ = 166504680.
The previous prime is 500081693. The next prime is 500081717. The reversal of 500081706 is 607180005.
It is a super-3 number, since 3×5000817063 (a number of 27 digits) contains 333 as substring.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 500081706.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1011 + ... + 31641.
It is an arithmetic number, because the mean of its divisors is an integer number (45197516).
Almost surely, 2500081706 is an apocalyptic number.
500081706 is an abundant number, since it is smaller than the sum of its proper divisors (584658678).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
500081706 is a wasteful number, since it uses less digits than its factorization.
500081706 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31546 (or 31543 counting only the distinct ones).
The product of its (nonzero) digits is 1680, while the sum is 27.
The square root of 500081706 is about 22362.5067020672. The cubic root of 500081706 is about 793.7437570261.
The spelling of 500081706 in words is "five hundred million, eighty-one thousand, seven hundred six".
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