Base | Representation |
---|---|
bin | 110000010001010111111111… |
… | …011000111100011111100101 |
3 | 1000211200200222120122002110220 |
4 | 300101113333120330133211 |
5 | 210311311324120001201 |
6 | 2031305213124434553 |
7 | 62501120304420162 |
oct | 6021277730743745 |
9 | 1024620876562426 |
10 | 212300223203301 |
11 | 61711023385392 |
12 | 1b989257248a59 |
13 | 915ca95ac9b0c |
14 | 3a5d558247069 |
15 | 198263905d036 |
hex | c115ff63c7e5 |
212300223203301 has 32 divisors (see below), whose sum is σ = 285185294401536. Its totient is φ = 140477928192000.
The previous prime is 212300223203267. The next prime is 212300223203363. The reversal of 212300223203301 is 103302322003212.
It is not a de Polignac number, because 212300223203301 - 227 = 212300088985573 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (212300223203371) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 545970336 + ... + 546359046.
It is an arithmetic number, because the mean of its divisors is an integer number (8912040450048).
Almost surely, 2212300223203301 is an apocalyptic number.
It is an amenable number.
212300223203301 is a deficient number, since it is larger than the sum of its proper divisors (72885071198235).
212300223203301 is a wasteful number, since it uses less digits than its factorization.
212300223203301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 391033.
The product of its (nonzero) digits is 2592, while the sum is 24.
Adding to 212300223203301 its reverse (103302322003212), we get a palindrome (315602545206513).
The spelling of 212300223203301 in words is "two hundred twelve trillion, three hundred billion, two hundred twenty-three million, two hundred three thousand, three hundred one".
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