Base | Representation |
---|---|
bin | 111011101001001… |
… | …1101111101010110 |
3 | 12011110212002122120 |
4 | 1313102131331112 |
5 | 13044320030011 |
6 | 530331240410 |
7 | 100411011234 |
oct | 16722357526 |
9 | 5143762576 |
10 | 2001330006 |
11 | 937775945 |
12 | 47a2a9106 |
13 | 25b821850 |
14 | 14db23954 |
15 | baa76a06 |
hex | 7749df56 |
2001330006 has 32 divisors (see below), whose sum is σ = 4359005280. Its totient is φ = 608872704.
The previous prime is 2001329987. The next prime is 2001330011. The reversal of 2001330006 is 6000331002.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 137205 + ... + 151088.
It is an arithmetic number, because the mean of its divisors is an integer number (136218915).
Almost surely, 22001330006 is an apocalyptic number.
2001330006 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
2001330006 is an abundant number, since it is smaller than the sum of its proper divisors (2357675274).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2001330006 is a wasteful number, since it uses less digits than its factorization.
2001330006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 288400.
The product of its (nonzero) digits is 108, while the sum is 15.
The square root of 2001330006 is about 44736.2269978146. The cubic root of 2001330006 is about 1260.2002717689.
Adding to 2001330006 its reverse (6000331002), we get a palindrome (8001661008).
The spelling of 2001330006 in words is "two billion, one million, three hundred thirty thousand, six".
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