Base | Representation |
---|---|
bin | 10011110111100… |
… | …000111101001101 |
3 | 212020012102002200 |
4 | 103313200331031 |
5 | 1140312220023 |
6 | 53024112113 |
7 | 11155113315 |
oct | 2367407515 |
9 | 766172080 |
10 | 333320013 |
11 | 161172294 |
12 | 93765639 |
13 | 54095ca0 |
14 | 323a8445 |
15 | 1e3e1743 |
hex | 13de0f4d |
333320013 has 36 divisors (see below), whose sum is σ = 533146068. Its totient is φ = 199480320.
The previous prime is 333320011. The next prime is 333320027. The reversal of 333320013 is 310023333.
333320013 is a `hidden beast` number, since 333 + 320 + 0 + 13 = 666.
It can be written as a sum of positive squares in 6 ways, for example, as 12981609 + 320338404 = 3603^2 + 17898^2 .
It is not a de Polignac number, because 333320013 - 21 = 333320011 is a prime.
It is a super-2 number, since 2×3333200132 = 222204462132640338, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (333320011) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 159133 + ... + 161213.
It is an arithmetic number, because the mean of its divisors is an integer number (14809613).
Almost surely, 2333320013 is an apocalyptic number.
It is an amenable number.
333320013 is a deficient number, since it is larger than the sum of its proper divisors (199826055).
333320013 is a wasteful number, since it uses less digits than its factorization.
333320013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2174 (or 2134 counting only the distinct ones).
The product of its (nonzero) digits is 486, while the sum is 18.
The square root of 333320013 is about 18257.0537875091. The cubic root of 333320013 is about 693.3520384243.
Adding to 333320013 its reverse (310023333), we get a palindrome (643343346).
It can be divided in two parts, 333 and 320013, that multiplied together give a square (106564329 = 103232).
The spelling of 333320013 in words is "three hundred thirty-three million, three hundred twenty thousand, thirteen".
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