Base | Representation |
---|---|
bin | 111111100101000… |
… | …0001000011111111 |
3 | 12111200020111122120 |
4 | 1333022001003333 |
5 | 13332113112343 |
6 | 551404414023 |
7 | 103603011321 |
oct | 17712010377 |
9 | 5450214576 |
10 | 2133332223 |
11 | 9a5235090 |
12 | 4b6547313 |
13 | 27cc8b779 |
14 | 163485611 |
15 | c744d683 |
hex | 7f2810ff |
2133332223 has 8 divisors (see below), whose sum is σ = 3103028736. Its totient is φ = 1292928600.
The previous prime is 2133332219. The next prime is 2133332237. The reversal of 2133332223 is 3222333312.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2133332223 - 22 = 2133332219 is a prime.
It is a super-2 number, since 2×21333322232 = 9102212747380243458, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2133332193 and 2133332202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2133332263) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32323183 + ... + 32323248.
It is an arithmetic number, because the mean of its divisors is an integer number (387878592).
Almost surely, 22133332223 is an apocalyptic number.
2133332223 is a deficient number, since it is larger than the sum of its proper divisors (969696513).
2133332223 is a wasteful number, since it uses less digits than its factorization.
2133332223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64646445.
The product of its digits is 3888, while the sum is 24.
The square root of 2133332223 is about 46188.0095154576. The cubic root of 2133332223 is about 1287.3189561377.
Adding to 2133332223 its reverse (3222333312), we get a palindrome (5355665535).
The spelling of 2133332223 in words is "two billion, one hundred thirty-three million, three hundred thirty-two thousand, two hundred twenty-three".
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