Base | Representation |
---|---|
bin | 110000001110101000110011… |
… | …000010101000111000010010 |
3 | 1000211000201102201201201101222 |
4 | 300032220303002220320102 |
5 | 210300221100432210002 |
6 | 2031042543023525042 |
7 | 62451410565023633 |
oct | 6016506302507022 |
9 | 1024021381651358 |
10 | 212112111210002 |
11 | 61649272032613 |
12 | 1b9588b8a59782 |
13 | 914811768ca43 |
14 | 3a543d0d4d88a |
15 | 197c7c95d61a2 |
hex | c0ea330a8e12 |
212112111210002 has 32 divisors (see below), whose sum is σ = 332245507276800. Its totient is φ = 101490619069008.
The previous prime is 212112111209987. The next prime is 212112111210019. The reversal of 212112111210002 is 200012111211212.
It is a super-2 number, since 2×2121121112100022 (a number of 29 digits) contains 22 as substring.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 137892602 + ... + 139422357.
It is an arithmetic number, because the mean of its divisors is an integer number (10382672102400).
Almost surely, 2212112111210002 is an apocalyptic number.
212112111210002 is a deficient number, since it is larger than the sum of its proper divisors (120133396066798).
212112111210002 is a wasteful number, since it uses less digits than its factorization.
212112111210002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 277315190.
The product of its (nonzero) digits is 32, while the sum is 17.
Adding to 212112111210002 its reverse (200012111211212), we get a palindrome (412124222421214).
The spelling of 212112111210002 in words is "two hundred twelve trillion, one hundred twelve billion, one hundred eleven million, two hundred ten thousand, two".
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