Base | Representation |
---|---|
bin | 1011100011101100… |
… | …10111000111000111 |
3 | 121000102212211222201 |
4 | 11301312113013013 |
5 | 100201442340033 |
6 | 2503415335331 |
7 | 306523665535 |
oct | 56166270707 |
9 | 17012784881 |
10 | 6205043143 |
11 | 26a4648832 |
12 | 1252081547 |
13 | 77b6ca680 |
14 | 42c145155 |
15 | 264b3b47d |
hex | 171d971c7 |
6205043143 has 8 divisors (see below), whose sum is σ = 6773894288. Its totient is φ = 5649269184.
The previous prime is 6205043113. The next prime is 6205043179. The reversal of 6205043143 is 3413405026.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-6205043143 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 (6205043113) 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, 3268305 + ... + 3270202.
It is an arithmetic number, because the mean of its divisors is an integer number (846736786).
Almost surely, 26205043143 is an apocalyptic number.
6205043143 is a deficient number, since it is larger than the sum of its proper divisors (568851145).
6205043143 is a wasteful number, since it uses less digits than its factorization.
6205043143 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6538593.
The product of its (nonzero) digits is 8640, while the sum is 28.
The square root of 6205043143 is about 78772.0962206796. The cubic root of 6205043143 is about 1837.5885177282.
Adding to 6205043143 its reverse (3413405026), we get a palindrome (9618448169).
The spelling of 6205043143 in words is "six billion, two hundred five million, forty-three thousand, one hundred forty-three".
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