Base | Representation |
---|---|
bin | 1000001111011011… |
… | …1000101011000001 |
3 | 12201011122120021220 |
4 | 2003312320223001 |
5 | 14012311000301 |
6 | 1003303105253 |
7 | 105551263005 |
oct | 20366705301 |
9 | 5634576256 |
10 | 2212203201 |
11 | a3580500a |
12 | 518a42229 |
13 | 293414ca0 |
14 | 16db36705 |
15 | ce32c936 |
hex | 83db8ac1 |
2212203201 has 32 divisors (see below), whose sum is σ = 3302880000. Its totient is φ = 1307674368.
The previous prime is 2212203187. The next prime is 2212203223. The reversal of 2212203201 is 1023022122.
It is a happy number.
It is not a de Polignac number, because 2212203201 - 211 = 2212201153 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2212203271) 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, 220155 + ... + 229983.
It is an arithmetic number, because the mean of its divisors is an integer number (103215000).
Almost surely, 22212203201 is an apocalyptic number.
It is an amenable number.
2212203201 is a deficient number, since it is larger than the sum of its proper divisors (1090676799).
2212203201 is a wasteful number, since it uses less digits than its factorization.
2212203201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10073.
The product of its (nonzero) digits is 96, while the sum is 15.
The square root of 2212203201 is about 47034.0642619793. The cubic root of 2212203201 is about 1302.9917685549.
Adding to 2212203201 its reverse (1023022122), we get a palindrome (3235225323).
The spelling of 2212203201 in words is "two billion, two hundred twelve million, two hundred three thousand, two hundred one".
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