Base | Representation |
---|---|
bin | 111011110010011… |
… | …0001110101100000 |
3 | 12011210212222000201 |
4 | 1313210301311200 |
5 | 13102032130031 |
6 | 531022154544 |
7 | 100466552362 |
oct | 16744616540 |
9 | 5153788021 |
10 | 2006130016 |
11 | 93a4541a0 |
12 | 47ba22a54 |
13 | 25c8125a7 |
14 | 150612d32 |
15 | bb1c3d61 |
hex | 77931d60 |
2006130016 has 48 divisors (see below), whose sum is σ = 4562082000. Its totient is φ = 858234880.
The previous prime is 2006129987. The next prime is 2006130017. The reversal of 2006130016 is 6100316002.
It is a junction number, because it is equal to n+sod(n) for n = 2006129975 and 2006130002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2006130017) 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, 161641 + ... + 173608.
It is an arithmetic number, because the mean of its divisors is an integer number (95043375).
Almost surely, 22006130016 is an apocalyptic number.
It is an amenable number.
2006130016 is an abundant number, since it is smaller than the sum of its proper divisors (2555951984).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2006130016 is a wasteful number, since it uses less digits than its factorization.
2006130016 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 335287 (or 335279 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 19.
The square root of 2006130016 is about 44789.8427771297. The cubic root of 2006130016 is about 1261.2069597128.
Adding to 2006130016 its reverse (6100316002), we get a palindrome (8106446018).
The spelling of 2006130016 in words is "two billion, six million, one hundred thirty thousand, sixteen".
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