Base | Representation |
---|---|
bin | 1011111011101011… |
… | …1110001111100111 |
3 | 22021020020212210011 |
4 | 2332322332033213 |
5 | 23030000132333 |
6 | 1245502111051 |
7 | 142243105300 |
oct | 27672761747 |
9 | 8236225704 |
10 | 3203130343 |
11 | 13a40a1266 |
12 | 75487b487 |
13 | 3c07c65ca |
14 | 2255a17a7 |
15 | 13b31a9cd |
hex | beebe3e7 |
3203130343 has 12 divisors (see below), whose sum is σ = 3728680992. Its totient is φ = 2743631520.
The previous prime is 3203130269. The next prime is 3203130347. The reversal of 3203130343 is 3430313023.
It is a de Polignac number, because none of the positive numbers 2k-3203130343 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3203130347) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50883 + ... + 94843.
It is an arithmetic number, because the mean of its divisors is an integer number (310723416).
Almost surely, 23203130343 is an apocalyptic number.
3203130343 is a deficient number, since it is larger than the sum of its proper divisors (525550649).
3203130343 is a wasteful number, since it uses less digits than its factorization.
3203130343 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45462 (or 45455 counting only the distinct ones).
The product of its (nonzero) digits is 1944, while the sum is 22.
The square root of 3203130343 is about 56596.2043161907. The cubic root of 3203130343 is about 1474.0929546161.
Adding to 3203130343 its reverse (3430313023), we get a palindrome (6633443366).
The spelling of 3203130343 in words is "three billion, two hundred three million, one hundred thirty thousand, three hundred forty-three".
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