Base | Representation |
---|---|
bin | 1100101111011110… |
… | …0100110001110101 |
3 | 22211100222110002200 |
4 | 3023313210301311 |
5 | 24001101442123 |
6 | 1323221455113 |
7 | 150521303454 |
oct | 31367446165 |
9 | 8740873080 |
10 | 3420343413 |
11 | 14a57706a3 |
12 | 7b5571499 |
13 | 4267c9656 |
14 | 246384b9b |
15 | 150425143 |
hex | cbde4c75 |
3420343413 has 6 divisors (see below), whose sum is σ = 4940496054. Its totient is φ = 2280228936.
The previous prime is 3420343403. The next prime is 3420343417. The reversal of 3420343413 is 3143430243.
3420343413 is a `hidden beast` number, since 3 + 4 + 203 + 43 + 413 = 666.
It can be written as a sum of positive squares in only one way, i.e., 2847076164 + 573267249 = 53358^2 + 23943^2 .
It is not a de Polignac number, because 3420343413 - 29 = 3420342901 is a prime.
It is a zygodrome in base 3.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3420343417) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 190019070 + ... + 190019087.
It is an arithmetic number, because the mean of its divisors is an integer number (823416009).
Almost surely, 23420343413 is an apocalyptic number.
It is an amenable number.
3420343413 is a deficient number, since it is larger than the sum of its proper divisors (1520152641).
3420343413 is a wasteful number, since it uses less digits than its factorization.
3420343413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 380038163 (or 380038160 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 27.
The square root of 3420343413 is about 58483.7021143498. The cubic root of 3420343413 is about 1506.6876816308.
Adding to 3420343413 its reverse (3143430243), we get a palindrome (6563773656).
The spelling of 3420343413 in words is "three billion, four hundred twenty million, three hundred forty-three thousand, four hundred thirteen".
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