Base | Representation |
---|---|
bin | 111011110011100… |
… | …0111010100001100 |
3 | 12011212001001220022 |
4 | 1313213013110030 |
5 | 13102211223114 |
6 | 531043241312 |
7 | 100505012411 |
oct | 16747072414 |
9 | 5155031808 |
10 | 2006742284 |
11 | 93a8321a8 |
12 | 480079238 |
13 | 25c998191 |
14 | 150732108 |
15 | bb29548e |
hex | 779c750c |
2006742284 has 12 divisors (see below), whose sum is σ = 3535057008. Its totient is φ = 996726000.
The previous prime is 2006742277. The next prime is 2006742299. The reversal of 2006742284 is 4822476002.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1660607 + ... + 1661814.
It is an arithmetic number, because the mean of its divisors is an integer number (294588084).
Almost surely, 22006742284 is an apocalyptic number.
It is an amenable number.
2006742284 is a deficient number, since it is larger than the sum of its proper divisors (1528314724).
2006742284 is a wasteful number, since it uses less digits than its factorization.
2006742284 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3322576 (or 3322574 counting only the distinct ones).
The product of its (nonzero) digits is 43008, while the sum is 35.
The square root of 2006742284 is about 44796.6771535568. The cubic root of 2006742284 is about 1261.3352528464.
The spelling of 2006742284 in words is "two billion, six million, seven hundred forty-two thousand, two hundred eighty-four".
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