Base | Representation |
---|---|
bin | 111111100100110… |
… | …1000001000110101 |
3 | 12111200001022121110 |
4 | 1333021220020311 |
5 | 13332101331013 |
6 | 551402305233 |
7 | 103602104556 |
oct | 17711501065 |
9 | 5450038543 |
10 | 2133230133 |
11 | 9a5175411 |
12 | 4b64b8219 |
13 | 27cc54168 |
14 | 16345a32d |
15 | c742d2c3 |
hex | 7f268235 |
2133230133 has 8 divisors (see below), whose sum is σ = 2844552928. Its totient is φ = 1422030384.
The previous prime is 2133230119. The next prime is 2133230147. The reversal of 2133230133 is 3310323312.
2133230133 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (2133230119) and next prime (2133230147).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2133230133 - 24 = 2133230117 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2133235133) 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, 23235 + ... + 69327.
It is an arithmetic number, because the mean of its divisors is an integer number (355569116).
Almost surely, 22133230133 is an apocalyptic number.
It is an amenable number.
2133230133 is a deficient number, since it is larger than the sum of its proper divisors (711322795).
2133230133 is a wasteful number, since it uses less digits than its factorization.
2133230133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61523.
The product of its (nonzero) digits is 972, while the sum is 21.
The square root of 2133230133 is about 46186.9043452795. The cubic root of 2133230133 is about 1287.2984210506.
Adding to 2133230133 its reverse (3310323312), we get a palindrome (5443553445).
The spelling of 2133230133 in words is "two billion, one hundred thirty-three million, two hundred thirty thousand, one hundred thirty-three".
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