Base | Representation |
---|---|
bin | 111111100010111… |
… | …0100101110101101 |
3 | 12111121011122222112 |
4 | 1333011310232231 |
5 | 13331322430013 |
6 | 551325053405 |
7 | 103560453062 |
oct | 17705645655 |
9 | 5447148875 |
10 | 2132233133 |
11 | 9a4654348 |
12 | 4b60b7265 |
13 | 27c995414 |
14 | 16327ac69 |
15 | c72d2ba8 |
hex | 7f174bad |
2132233133 has 4 divisors (see below), whose sum is σ = 2134416540. Its totient is φ = 2130049728.
The previous prime is 2132233127. The next prime is 2132233141. The reversal of 2132233133 is 3313322312.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 2085474889 + 46758244 = 45667^2 + 6838^2 .
It is a cyclic number.
It is not a de Polignac number, because 2132233133 - 212 = 2132229037 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2132233099 and 2132233108.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2132233123) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1090238 + ... + 1092191.
It is an arithmetic number, because the mean of its divisors is an integer number (533604135).
Almost surely, 22132233133 is an apocalyptic number.
It is an amenable number.
2132233133 is a deficient number, since it is larger than the sum of its proper divisors (2183407).
2132233133 is an equidigital number, since it uses as much as digits as its factorization.
2132233133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2183406.
The product of its digits is 1944, while the sum is 23.
The square root of 2132233133 is about 46176.1099812446. The cubic root of 2132233133 is about 1287.0978431410.
Adding to 2132233133 its reverse (3313322312), we get a palindrome (5445555445).
The spelling of 2132233133 in words is "two billion, one hundred thirty-two million, two hundred thirty-three thousand, one hundred thirty-three".
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