Base | Representation |
---|---|
bin | 111111100100111… |
… | …1001101111001111 |
3 | 12111200011222111110 |
4 | 1333021321233033 |
5 | 13332111132343 |
6 | 551404023103 |
7 | 103602525003 |
oct | 17711715717 |
9 | 5450158443 |
10 | 2133302223 |
11 | 9a5214598 |
12 | 4b6531a93 |
13 | 27cc7ac10 |
14 | 163478703 |
15 | c7444833 |
hex | 7f279bcf |
2133302223 has 16 divisors (see below), whose sum is σ = 3128380416. Its totient is φ = 1284868320.
The previous prime is 2133302221. The next prime is 2133302243. The reversal of 2133302223 is 3222033312.
It is not a de Polignac number, because 2133302223 - 21 = 2133302221 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2133302223.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2133302221) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 580083 + ... + 583748.
It is an arithmetic number, because the mean of its divisors is an integer number (195523776).
Almost surely, 22133302223 is an apocalyptic number.
2133302223 is a deficient number, since it is larger than the sum of its proper divisors (995078193).
2133302223 is a wasteful number, since it uses less digits than its factorization.
2133302223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1163894.
The product of its (nonzero) digits is 1296, while the sum is 21.
The square root of 2133302223 is about 46187.6847547049. The cubic root of 2133302223 is about 1287.3129217986.
Adding to 2133302223 its reverse (3222033312), we get a palindrome (5355335535).
The spelling of 2133302223 in words is "two billion, one hundred thirty-three million, three hundred two thousand, two hundred twenty-three".
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