Base | Representation |
---|---|
bin | 110000010011000111101000… |
… | …101010100010100111010100 |
3 | 1000212010011102001220100202220 |
4 | 300103013220222202213110 |
5 | 210320242331330233322 |
6 | 2031440240334302340 |
7 | 62512563061164264 |
oct | 6023075052424724 |
9 | 1025104361810686 |
10 | 212420101024212 |
11 | 6175794a27a554 |
12 | 1b9a85320579b0 |
13 | 916b18b8a6463 |
14 | 3a6528b2677a4 |
15 | 198580342c55c |
hex | c131e8aa29d4 |
212420101024212 has 12 divisors (see below), whose sum is σ = 495646902389856. Its totient is φ = 70806700341400.
The previous prime is 212420101024151. The next prime is 212420101024223.
212420101024212 is nontrivially palindromic in base 10.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8850837542664 + ... + 8850837542687.
It is an arithmetic number, because the mean of its divisors is an integer number (41303908532488).
Almost surely, 2212420101024212 is an apocalyptic number.
It is an amenable number.
212420101024212 is an abundant number, since it is smaller than the sum of its proper divisors (283226801365644).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
212420101024212 is a wasteful number, since it uses less digits than its factorization.
212420101024212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17701675085358 (or 17701675085356 counting only the distinct ones).
The product of its (nonzero) digits is 1024, while the sum is 24.
It can be divided in two parts, 21242010 and 1024212, that added together give a palindrome (22266222).
The spelling of 212420101024212 in words is "two hundred twelve trillion, four hundred twenty billion, one hundred one million, twenty-four thousand, two hundred twelve".
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