Base | Representation |
---|---|
bin | 1010111010100000010001… |
… | …0000010110111001110001 |
3 | 1120111012122021021022211002 |
4 | 2232220010100112321301 |
5 | 3033102412231201001 |
6 | 41304453111331345 |
7 | 2345662251120365 |
oct | 256500420267161 |
9 | 46435567238732 |
10 | 12000210022001 |
11 | 3907295792503 |
12 | 141987a080b55 |
13 | 6907cc075766 |
14 | 2d6b5584d2a5 |
15 | 15c2465a946b |
hex | aea04416e71 |
12000210022001 has 4 divisors (see below), whose sum is σ = 12004494284004. Its totient is φ = 11995925760000.
The previous prime is 12000210021991. The next prime is 12000210022027. The reversal of 12000210022001 is 10022001200021.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 3626449896976 + 8373760125025 = 1904324^2 + 2893745^2 .
It is a cyclic number.
It is not a de Polignac number, because 12000210022001 - 26 = 12000210021937 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12000210022051) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2142126800 + ... + 2142132401.
It is an arithmetic number, because the mean of its divisors is an integer number (3001123571001).
Almost surely, 212000210022001 is an apocalyptic number.
It is an amenable number.
12000210022001 is a deficient number, since it is larger than the sum of its proper divisors (4284262003).
12000210022001 is an equidigital number, since it uses as much as digits as its factorization.
12000210022001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4284262002.
The product of its (nonzero) digits is 16, while the sum is 11.
Adding to 12000210022001 its reverse (10022001200021), we get a palindrome (22022211222022).
The spelling of 12000210022001 in words is "twelve trillion, two hundred ten million, twenty-two thousand, one".
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