Base | Representation |
---|---|
bin | 110000010010110101111100… |
… | …001011100110010001010100 |
3 | 1000212001100100221012102101011 |
4 | 300102311330023212101110 |
5 | 210314434423340313322 |
6 | 2031423415132142004 |
7 | 62511321201423436 |
oct | 6022657413462124 |
9 | 1025040327172334 |
10 | 212401101104212 |
11 | 6174a88a319429 |
12 | 1b9a490b007904 |
13 | 9169451466247 |
14 | 3a643a7b10656 |
15 | 19850903ab677 |
hex | c12d7c2e6454 |
212401101104212 has 12 divisors (see below), whose sum is σ = 371712571866720. Its totient is φ = 106197509142296.
The previous prime is 212401101104191. The next prime is 212401101104219.
212401101104212 is nontrivially palindromic in base 10.
It is a super-2 number, since 2×2124011011042122 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (212401101104219) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 760195318 + ... + 760474669.
It is an arithmetic number, because the mean of its divisors is an integer number (30976047655560).
Almost surely, 2212401101104212 is an apocalyptic number.
It is an amenable number.
212401101104212 is a deficient number, since it is larger than the sum of its proper divisors (159311470762508).
212401101104212 is a wasteful number, since it uses less digits than its factorization.
212401101104212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1520704910 (or 1520704908 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 22.
It can be divided in two parts, 21240110 and 1104212, that added together give a palindrome (22344322).
The spelling of 212401101104212 in words is "two hundred twelve trillion, four hundred one billion, one hundred one million, one hundred four thousand, two hundred twelve".
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