Base | Representation |
---|---|
bin | 110000101101010101000000… |
… | …010001110011100110010100 |
3 | 1001002111100021010022110221120 |
4 | 300231111000101303212110 |
5 | 211034244420012412322 |
6 | 2035335502054443540 |
7 | 63056653046644242 |
oct | 6055250021634624 |
9 | 1032440233273846 |
10 | 214221162232212 |
11 | 62291759389443 |
12 | 200395b59635b0 |
13 | 926bc79939595 |
14 | 3ac8506957792 |
15 | 19b75b6207a5c |
hex | c2d540473994 |
214221162232212 has 24 divisors (see below), whose sum is σ = 500097936220512. Its totient is φ = 71371545837600.
The previous prime is 214221162232163. The next prime is 214221162232229. The reversal of 214221162232212 is 212232261122412.
It is a happy number.
It is a super-2 number, since 2×2142211622322122 (a number of 29 digits) contains 22 as substring.
It is a nude number because it is divisible by every one of its digits.
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, 4438504839 + ... + 4438553102.
It is an arithmetic number, because the mean of its divisors is an integer number (20837414009188).
Almost surely, 2214221162232212 is an apocalyptic number.
It is an amenable number.
214221162232212 is an abundant number, since it is smaller than the sum of its proper divisors (285876773988300).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
214221162232212 is a wasteful number, since it uses less digits than its factorization.
214221162232212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8877059959 (or 8877059957 counting only the distinct ones).
The product of its digits is 18432, while the sum is 33.
The spelling of 214221162232212 in words is "two hundred fourteen trillion, two hundred twenty-one billion, one hundred sixty-two million, two hundred thirty-two thousand, two hundred twelve".
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