Base | Representation |
---|---|
bin | 1011101101011110… |
… | …0011010010011011 |
3 | 22010002002000111102 |
4 | 2323113203102123 |
5 | 22414214410433 |
6 | 1235532222015 |
7 | 140620264433 |
oct | 27327432233 |
9 | 8102060442 |
10 | 3143513243 |
11 | 1373482032 |
12 | 73890a90b |
13 | 3b1351a10 |
14 | 21b6c32c3 |
15 | 135e914e8 |
hex | bb5e349b |
3143513243 has 8 divisors (see below), whose sum is σ = 3494526336. Its totient is φ = 2808100800.
The previous prime is 3143513221. The next prime is 3143513291. The reversal of 3143513243 is 3423153413.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3143513243 - 26 = 3143513179 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3143513543) 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 7 ways as a sum of consecutive naturals, for example, 3899738 + ... + 3900543.
It is an arithmetic number, because the mean of its divisors is an integer number (436815792).
Almost surely, 23143513243 is an apocalyptic number.
3143513243 is a deficient number, since it is larger than the sum of its proper divisors (351013093).
3143513243 is a wasteful number, since it uses less digits than its factorization.
3143513243 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7800325.
The product of its digits is 12960, while the sum is 29.
The square root of 3143513243 is about 56067.0423956891. The cubic root of 3143513243 is about 1464.8902825651.
Adding to 3143513243 its reverse (3423153413), we get a palindrome (6566666656).
The spelling of 3143513243 in words is "three billion, one hundred forty-three million, five hundred thirteen thousand, two hundred forty-three".
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