Base | Representation |
---|---|
bin | 110000001101000010010110… |
… | …011101010100101110001100 |
3 | 1000210122012111120001021020110 |
4 | 300031002112131110232030 |
5 | 210241420310130000022 |
6 | 2030520231432120020 |
7 | 62440434630123543 |
oct | 6015022635245614 |
9 | 1023565446037213 |
10 | 212002110000012 |
11 | 61606654236412 |
12 | 1b93b519836010 |
13 | 913a936b5b187 |
14 | 3a4cd5793315a |
15 | 19799dc35000c |
hex | c0d096754b8c |
212002110000012 has 96 divisors (see below), whose sum is σ = 510886047006720. Its totient is φ = 68379584071680.
The previous prime is 212002110000007. The next prime is 212002110000067. The reversal of 212002110000012 is 210000011200212.
It is a Harshad number since it is a multiple of its sum of digits (12).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 200483689 + ... + 201538367.
It is an arithmetic number, because the mean of its divisors is an integer number (5321729656320).
Almost surely, 2212002110000012 is an apocalyptic number.
It is an amenable number.
212002110000012 is an abundant number, since it is smaller than the sum of its proper divisors (298883937006708).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
212002110000012 is a wasteful number, since it uses less digits than its factorization.
212002110000012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1058071 (or 1058069 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 12.
Adding to 212002110000012 its reverse (210000011200212), we get a palindrome (422002121200224).
The spelling of 212002110000012 in words is "two hundred twelve trillion, two billion, one hundred ten million, twelve", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •