Base | Representation |
---|---|
bin | 1001000110010111111001… |
… | …11011000011000000010110 |
3 | 2121211221211022110002200212 |
4 | 10203023330323003000112 |
5 | 10110321342424031011 |
6 | 110320320501005422 |
7 | 4133455302063335 |
oct | 443137473030026 |
9 | 77757738402625 |
10 | 20010201002006 |
11 | 6415307889906 |
12 | 22b213b9b3872 |
13 | b21c528195b7 |
14 | 4d26dad83d1c |
15 | 24a7a06ea08b |
hex | 1232fcec3016 |
20010201002006 has 8 divisors (see below), whose sum is σ = 30581627946624. Its totient is φ = 9816325019800.
The previous prime is 20010201001969. The next prime is 20010201002017. The reversal of 20010201002006 is 60020010201002.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent 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, 94387740470 + ... + 94387740681.
It is an arithmetic number, because the mean of its divisors is an integer number (3822703493328).
Almost surely, 220010201002006 is an apocalyptic number.
20010201002006 is a deficient number, since it is larger than the sum of its proper divisors (10571426944618).
20010201002006 is a wasteful number, since it uses less digits than its factorization.
20010201002006 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 188775481206.
The product of its (nonzero) digits is 48, while the sum is 14.
Adding to 20010201002006 its reverse (60020010201002), we get a palindrome (80030211203008).
The spelling of 20010201002006 in words is "twenty trillion, ten billion, two hundred one million, two thousand, six".
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