Base | Representation |
---|---|
bin | 110000010000100011101000… |
… | …010000001000011101100100 |
3 | 1000211111022212022120220102010 |
4 | 300100203220100020131210 |
5 | 210304401203103122322 |
6 | 2031223314151514220 |
7 | 62464060122012624 |
oct | 6020435020103544 |
9 | 1024438768526363 |
10 | 212244000442212 |
11 | 6169a1a2072882 |
12 | 1b97a386388970 |
13 | 91576a5a97c4b |
14 | 3a5a9432bc884 |
15 | 1980e4822c20c |
hex | c108e8408764 |
212244000442212 has 24 divisors (see below), whose sum is σ = 508620757817536. Its totient is φ = 68835892035168.
The previous prime is 212244000442181. The next prime is 212244000442283.
212244000442212 is nontrivially palindromic in base 10.
It is a self number, because there is not a number n which added to its sum of digits gives 212244000442212.
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, 239013513568 + ... + 239013514455.
Almost surely, 2212244000442212 is an apocalyptic number.
It is an amenable number.
212244000442212 is an abundant number, since it is smaller than the sum of its proper divisors (296376757375324).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
212244000442212 is a wasteful number, since it uses less digits than its factorization.
212244000442212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 478027028067 (or 478027028065 counting only the distinct ones).
The product of its (nonzero) digits is 16384, while the sum is 30.
It can be divided in two parts, 212244000 and 442212, that added together give a palindrome (212686212).
The spelling of 212244000442212 in words is "two hundred twelve trillion, two hundred forty-four billion, four hundred forty-two thousand, two hundred twelve".
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