Base | Representation |
---|---|
bin | 10111001001000000000101 |
3 | 102102012020101 |
4 | 113021000011 |
5 | 3023104211 |
6 | 334004101 |
7 | 102363442 |
oct | 27110005 |
9 | 12365211 |
10 | 6066181 |
11 | 3473680 |
12 | 2046631 |
13 | 1345174 |
14 | b3c9c9 |
15 | 7ec5c1 |
hex | 5c9005 |
6066181 has 8 divisors (see below), whose sum is σ = 6905664. Its totient is φ = 5274720.
The previous prime is 6066163. The next prime is 6066197. The reversal of 6066181 is 1816606.
It is the 1006-th star number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 6066181 - 217 = 5935109 is a prime.
It is a super-2 number, since 2×60661812 = 73597103849522, which contains 22 as substring.
It is a Duffinian number.
6066181 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6066101) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11736 + ... + 12241.
It is an arithmetic number, because the mean of its divisors is an integer number (863208).
Almost surely, 26066181 is an apocalyptic number.
It is an amenable number.
6066181 is a deficient number, since it is larger than the sum of its proper divisors (839483).
6066181 is a wasteful number, since it uses less digits than its factorization.
6066181 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24011.
The product of its (nonzero) digits is 1728, while the sum is 28.
The square root of 6066181 is about 2462.9618348647. The cubic root of 6066181 is about 182.3777225569.
The spelling of 6066181 in words is "six million, sixty-six thousand, one hundred eighty-one".
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