Base | Representation |
---|---|
bin | 111001010101… |
… | …0110111100110 |
3 | 2002120012120120 |
4 | 1302222313212 |
5 | 30143410011 |
6 | 2552142410 |
7 | 513335334 |
oct | 162526746 |
9 | 62505516 |
10 | 30060006 |
11 | 15a71589 |
12 | a097a06 |
13 | 62c63b2 |
14 | 3dc6b54 |
15 | 298ba06 |
hex | 1caade6 |
30060006 has 16 divisors (see below), whose sum is σ = 60283200. Its totient is φ = 9992808.
The previous prime is 30059999. The next prime is 30060047. The reversal of 30060006 is 60006003.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4336 + ... + 8883.
It is an arithmetic number, because the mean of its divisors is an integer number (3767700).
Almost surely, 230060006 is an apocalyptic number.
30060006 is an abundant number, since it is smaller than the sum of its proper divisors (30223194).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30060006 is a wasteful number, since it uses less digits than its factorization.
30060006 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13603.
The product of its (nonzero) digits is 108, while the sum is 15.
The square root of 30060006 is about 5482.7006119247. The cubic root of 30060006 is about 310.9302821704.
Adding to 30060006 its reverse (60006003), we get a palindrome (90066009).
It can be divided in two parts, 300 and 60006, that added together give a palindrome (60306).
The spelling of 30060006 in words is "thirty million, sixty thousand, six", and thus it is an eban number.
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