Base | Representation |
---|---|
bin | 1100000101001111… |
… | …1000000111111111 |
3 | 22101000200022021112 |
4 | 3001103320013333 |
5 | 23120230311221 |
6 | 1253453152235 |
7 | 143240600252 |
oct | 30123700777 |
9 | 8330608245 |
10 | 3243213311 |
11 | 1414789188 |
12 | 76618b67b |
13 | 3c8bbbb40 |
14 | 22aa37099 |
15 | 13ead715b |
hex | c14f81ff |
3243213311 has 8 divisors (see below), whose sum is σ = 3531936240. Its totient is φ = 2960096832.
The previous prime is 3243213293. The next prime is 3243213319. The reversal of 3243213311 is 1133123423.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3243213311 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 (3243213319) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1400405 + ... + 1402718.
It is an arithmetic number, because the mean of its divisors is an integer number (441492030).
Almost surely, 23243213311 is an apocalyptic number.
3243213311 is a deficient number, since it is larger than the sum of its proper divisors (288722929).
3243213311 is a wasteful number, since it uses less digits than its factorization.
3243213311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2803225.
The product of its digits is 1296, while the sum is 23.
The square root of 3243213311 is about 56949.2169480845. The cubic root of 3243213311 is about 1480.2162623773.
Adding to 3243213311 its reverse (1133123423), we get a palindrome (4376336734).
The spelling of 3243213311 in words is "three billion, two hundred forty-three million, two hundred thirteen thousand, three hundred eleven".
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