Base | Representation |
---|---|
bin | 100110010110… |
… | …0010010001110 |
3 | 1101211101221222 |
4 | 1030230102032 |
5 | 20121314314 |
6 | 1554523342 |
7 | 332612135 |
oct | 114542216 |
9 | 41741858 |
10 | 20104334 |
11 | 10391758 |
12 | 6896552 |
13 | 421ba73 |
14 | 295491c |
15 | 1b71c8e |
hex | 132c48e |
20104334 has 8 divisors (see below), whose sum is σ = 30219888. Its totient is φ = 10031040.
The previous prime is 20104333. The next prime is 20104351. The reversal of 20104334 is 43340102.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20104333) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9347 + ... + 11294.
It is an arithmetic number, because the mean of its divisors is an integer number (3777486).
Almost surely, 220104334 is an apocalyptic number.
20104334 is a deficient number, since it is larger than the sum of its proper divisors (10115554).
20104334 is a wasteful number, since it uses less digits than its factorization.
20104334 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21130.
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 20104334 is about 4483.7856773044. The cubic root of 20104334 is about 271.9129533310.
Adding to 20104334 its reverse (43340102), we get a palindrome (63444436).
The spelling of 20104334 in words is "twenty million, one hundred four thousand, three hundred thirty-four".
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