Base | Representation |
---|---|
bin | 1000001111011101… |
… | …0001000110000001 |
3 | 12201011211122111210 |
4 | 2003313101012001 |
5 | 14012322200413 |
6 | 1003305200333 |
7 | 105552160440 |
oct | 20367210601 |
9 | 5634748453 |
10 | 2212303233 |
11 | a35873188 |
12 | 518a900a9 |
13 | 29344b68a |
14 | 16db60d57 |
15 | ce34c3c3 |
hex | 83dd1181 |
2212303233 has 16 divisors (see below), whose sum is σ = 3374741376. Its totient is φ = 1262818560.
The previous prime is 2212303213. The next prime is 2212303243. The reversal of 2212303233 is 3323032122.
It is not a de Polignac number, because 2212303233 - 26 = 2212303169 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is not an unprimeable number, because it can be changed into a prime (2212303213) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36216 + ... + 75737.
It is an arithmetic number, because the mean of its divisors is an integer number (210921336).
Almost surely, 22212303233 is an apocalyptic number.
It is an amenable number.
2212303233 is a deficient number, since it is larger than the sum of its proper divisors (1162438143).
2212303233 is a wasteful number, since it uses less digits than its factorization.
2212303233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 112904.
The product of its (nonzero) digits is 1296, while the sum is 21.
The square root of 2212303233 is about 47035.1276494494. The cubic root of 2212303233 is about 1303.0114079364.
Adding to 2212303233 its reverse (3323032122), we get a palindrome (5535335355).
The spelling of 2212303233 in words is "two billion, two hundred twelve million, three hundred three thousand, two hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •