Base | Representation |
---|---|
bin | 110000010000011000101111… |
… | …000010110100010011010100 |
3 | 1000211110012200010020001212010 |
4 | 300100120233002310103110 |
5 | 210304203224111412322 |
6 | 2031214101340024220 |
7 | 62463164215245564 |
oct | 6020305702642324 |
9 | 1024405603201763 |
10 | 212232303232212 |
11 | 6169523a32087a |
12 | 1b978060b32070 |
13 | 915656059a103 |
14 | 3a5a15399cda4 |
15 | 19809b136c20c |
hex | c1062f0b44d4 |
212232303232212 has 24 divisors (see below), whose sum is σ = 521272323728800. Its totient is φ = 67020727336416.
The previous prime is 212232303232211. The next prime is 212232303232249.
It is a happy number.
212232303232212 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 212232303232212.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (212232303232211) 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 7 ways as a sum of consecutive naturals, for example, 465421717387 + ... + 465421717842.
Almost surely, 2212232303232212 is an apocalyptic number.
It is an amenable number.
212232303232212 is an abundant number, since it is smaller than the sum of its proper divisors (309040020496588).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
212232303232212 is a wasteful number, since it uses less digits than its factorization.
212232303232212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 930843435255 (or 930843435253 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 30.
It can be divided in two parts, 21223230 and 3232212, that added together give a palindrome (24455442).
The spelling of 212232303232212 in words is "two hundred twelve trillion, two hundred thirty-two billion, three hundred three million, two hundred thirty-two thousand, two hundred twelve".
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