Base | Representation |
---|---|
bin | 10100011100100… |
… | …001001000000001 |
3 | 212220110020000200 |
4 | 110130201020001 |
5 | 1200303120113 |
6 | 54012035413 |
7 | 11333423256 |
oct | 2434411001 |
9 | 786406020 |
10 | 343020033 |
11 | 166698034 |
12 | 96a62b69 |
13 | 560b1145 |
14 | 337b142d |
15 | 201aa873 |
hex | 14721201 |
343020033 has 48 divisors (see below), whose sum is σ = 548992080. Its totient is φ = 205406208.
The previous prime is 343020031. The next prime is 343020047. The reversal of 343020033 is 330020343.
343020033 is a `hidden beast` number, since 3 + 430 + 200 + 33 = 666.
It can be written as a sum of positive squares in 8 ways, for example, as 5489649 + 337530384 = 2343^2 + 18372^2 .
It is not a de Polignac number, because 343020033 - 21 = 343020031 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 343019988 and 343020015.
It is not an unprimeable number, because it can be changed into a prime (343020031) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 429991 + ... + 430787.
It is an arithmetic number, because the mean of its divisors is an integer number (11437335).
Almost surely, 2343020033 is an apocalyptic number.
It is an amenable number.
343020033 is a deficient number, since it is larger than the sum of its proper divisors (205972047).
343020033 is a wasteful number, since it uses less digits than its factorization.
343020033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 946 (or 943 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 18.
The square root of 343020033 is about 18520.8000097188. The cubic root of 343020033 is about 700.0136276259.
Adding to 343020033 its reverse (330020343), we get a palindrome (673040376).
The spelling of 343020033 in words is "three hundred forty-three million, twenty thousand, thirty-three".
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