Base | Representation |
---|---|
bin | 1101010011100001… |
… | …00110011010111010 |
3 | 200102210220220012201 |
4 | 12221300212122322 |
5 | 104112110311312 |
6 | 3140444300414 |
7 | 342003661210 |
oct | 65160463272 |
9 | 20383826181 |
10 | 7143057082 |
11 | 3036084567 |
12 | 147424170a |
13 | 89ab438c5 |
14 | 4ba958cb0 |
15 | 2bc176557 |
hex | 1a9c266ba |
7143057082 has 8 divisors (see below), whose sum is σ = 12245240736. Its totient is φ = 3061310172.
The previous prime is 7143057029. The next prime is 7143057091. The reversal of 7143057082 is 2807503417.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 255109168 + ... + 255109195.
It is an arithmetic number, because the mean of its divisors is an integer number (1530655092).
Almost surely, 27143057082 is an apocalyptic number.
7143057082 is a deficient number, since it is larger than the sum of its proper divisors (5102183654).
7143057082 is a wasteful number, since it uses less digits than its factorization.
7143057082 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 510218372.
The product of its (nonzero) digits is 47040, while the sum is 37.
The square root of 7143057082 is about 84516.6083204952. The cubic root of 7143057082 is about 1925.8747545804.
The spelling of 7143057082 in words is "seven billion, one hundred forty-three million, fifty-seven thousand, eighty-two".
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