Base | Representation |
---|---|
bin | 100000000001000001010… |
… | …111110010110110101101 |
3 | 21210022220010221210020222 |
4 | 200001001113302312231 |
5 | 242021321210342310 |
6 | 4402415435221125 |
7 | 314645011353623 |
oct | 40010127626655 |
9 | 7708803853228 |
10 | 2200120012205 |
11 | 77907a431a25 |
12 | 2b64938a77a5 |
13 | 12c6166b2b8b |
14 | 786b4891513 |
15 | 3c36bc5b055 |
hex | 200415f2dad |
2200120012205 has 8 divisors (see below), whose sum is σ = 2754932884992. Its totient is φ = 1683570096208.
The previous prime is 2200120012177. The next prime is 2200120012213. The reversal of 2200120012205 is 5022100210022.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2200120012205 - 28 = 2200120011949 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9565739069 + ... + 9565739298.
It is an arithmetic number, because the mean of its divisors is an integer number (344366610624).
Almost surely, 22200120012205 is an apocalyptic number.
It is an amenable number.
2200120012205 is a deficient number, since it is larger than the sum of its proper divisors (554812872787).
2200120012205 is a wasteful number, since it uses less digits than its factorization.
2200120012205 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19131478395.
The product of its (nonzero) digits is 160, while the sum is 17.
Adding to 2200120012205 its reverse (5022100210022), we get a palindrome (7222220222227).
The spelling of 2200120012205 in words is "two trillion, two hundred billion, one hundred twenty million, twelve thousand, two hundred five".
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