Base | Representation |
---|---|
bin | 100110001101… |
… | …1001100011101 |
3 | 1101200211221100 |
4 | 1030123030131 |
5 | 20112044313 |
6 | 1553223313 |
7 | 332201064 |
oct | 114331435 |
9 | 41624840 |
10 | 20034333 |
11 | 10344100 |
12 | 6861b39 |
13 | 41c5c47 |
14 | 29371db |
15 | 1b5b173 |
hex | 131b31d |
20034333 has 18 divisors (see below), whose sum is σ = 31810142. Its totient is φ = 12141360.
The previous prime is 20034323. The next prime is 20034337. The reversal of 20034333 is 33343002.
It can be written as a sum of positive squares in only one way, i.e., 19554084 + 480249 = 4422^2 + 693^2 .
It is not a de Polignac number, because 20034333 - 24 = 20034317 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20034337) 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 17 ways as a sum of consecutive naturals, for example, 8110 + ... + 10287.
Almost surely, 220034333 is an apocalyptic number.
It is an amenable number.
20034333 is a deficient number, since it is larger than the sum of its proper divisors (11775809).
20034333 is a wasteful number, since it uses less digits than its factorization.
20034333 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18425 (or 18411 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 18.
The square root of 20034333 is about 4475.9728551456. The cubic root of 20034333 is about 271.5969963655.
Adding to 20034333 its reverse (33343002), we get a palindrome (53377335).
It can be divided in two parts, 2003 and 4333, that added together give a palindrome (6336).
The spelling of 20034333 in words is "twenty million, thirty-four thousand, three hundred thirty-three".
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