Base | Representation |
---|---|
bin | 111011110010010… |
… | …0101101110000010 |
3 | 12011210210102221120 |
4 | 1313210211232002 |
5 | 13102024033021 |
6 | 531021133110 |
7 | 100466254602 |
oct | 16744455602 |
9 | 5153712846 |
10 | 2006080386 |
11 | 93a41a982 |
12 | 47b9ba196 |
13 | 25c7c5b1b |
14 | 1505dcc02 |
15 | bb1b42c6 |
hex | 77925b82 |
2006080386 has 8 divisors (see below), whose sum is σ = 4012160784. Its totient is φ = 668693460.
The previous prime is 2006080379. The next prime is 2006080397. The reversal of 2006080386 is 6830806002.
It is a sphenic number, since it is the product of 3 distinct primes.
2006080386 is an admirable number.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167173360 + ... + 167173371.
It is an arithmetic number, because the mean of its divisors is an integer number (501520098).
Almost surely, 22006080386 is an apocalyptic number.
2006080386 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2006080386 is a wasteful number, since it uses less digits than its factorization.
2006080386 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 334346736.
The product of its (nonzero) digits is 13824, while the sum is 33.
The square root of 2006080386 is about 44789.2887418409. The cubic root of 2006080386 is about 1261.1965592208.
Adding to 2006080386 its reverse (6830806002), we get a palindrome (8836886388).
The spelling of 2006080386 in words is "two billion, six million, eighty thousand, three hundred eighty-six".
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