Base | Representation |
---|---|
bin | 110000001101000000011000… |
… | …110100101101010110101001 |
3 | 1000210122000001122211222120102 |
4 | 300031000120310231112221 |
5 | 210241402001030413001 |
6 | 2030515242334435145 |
7 | 62440331454125120 |
oct | 6015003064552651 |
9 | 1023560048758512 |
10 | 212000002201001 |
11 | 61605772460863 |
12 | 1b93b02b962ab5 |
13 | 913a68c26c521 |
14 | 3a4cbd7a16ab7 |
15 | 1979917296e6b |
hex | c0d018d2d5a9 |
212000002201001 has 8 divisors (see below), whose sum is σ = 242286054634560. Its totient is φ = 181714034225808.
The previous prime is 212000002200991. The next prime is 212000002201021. The reversal of 212000002201001 is 100102200000212.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-212000002201001 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (212000002201021) 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, 15641186 + ... + 25858203.
It is an arithmetic number, because the mean of its divisors is an integer number (30285756829320).
Almost surely, 2212000002201001 is an apocalyptic number.
It is an amenable number.
212000002201001 is a deficient number, since it is larger than the sum of its proper divisors (30286052433559).
212000002201001 is an equidigital number, since it uses as much as digits as its factorization.
212000002201001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42229183.
The product of its (nonzero) digits is 16, while the sum is 11.
Adding to 212000002201001 its reverse (100102200000212), we get a palindrome (312102202201213).
The spelling of 212000002201001 in words is "two hundred twelve trillion, two million, two hundred one thousand, one".
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