Base | Representation |
---|---|
bin | 1000010010000011… |
… | …0101011110000101 |
3 | 12201221100021020200 |
4 | 2010200311132011 |
5 | 14023114401013 |
6 | 1004334521113 |
7 | 106043614020 |
oct | 20440653605 |
9 | 5657307220 |
10 | 2223200133 |
11 | a40a36190 |
12 | 520666199 |
13 | 29579554b |
14 | 17139a1b7 |
15 | d02a0e73 |
hex | 84835785 |
2223200133 has 48 divisors (see below), whose sum is σ = 4045082496. Its totient is φ = 1142968320.
The previous prime is 2223200107. The next prime is 2223200137. The reversal of 2223200133 is 3310023222.
It is a happy number.
It is not a de Polignac number, because 2223200133 - 28 = 2223199877 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2223200137) 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 47 ways as a sum of consecutive naturals, for example, 50685 + ... + 83757.
It is an arithmetic number, because the mean of its divisors is an integer number (84272552).
Almost surely, 22223200133 is an apocalyptic number.
It is an amenable number.
2223200133 is a deficient number, since it is larger than the sum of its proper divisors (1821882363).
2223200133 is a wasteful number, since it uses less digits than its factorization.
2223200133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33194 (or 33191 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
The square root of 2223200133 is about 47150.8232483803. The cubic root of 2223200133 is about 1305.1472718808.
Adding to 2223200133 its reverse (3310023222), we get a palindrome (5533223355).
Subtracting 2223200133 from its reverse (3310023222), we obtain a square (1086823089 = 329672).
The spelling of 2223200133 in words is "two billion, two hundred twenty-three million, two hundred thousand, one hundred thirty-three".
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