Base | Representation |
---|---|
bin | 1100101111101000… |
… | …10100101011011101 |
3 | 122122211111210122202 |
4 | 12113310110223131 |
5 | 103003030334401 |
6 | 3050532421245 |
7 | 331360256345 |
oct | 62764245335 |
9 | 18584453582 |
10 | 6842043101 |
11 | 29a1178283 |
12 | 13ab477825 |
13 | 85067c41a |
14 | 48c99dd25 |
15 | 2a0a1706b |
hex | 197d14add |
6842043101 has 8 divisors (see below), whose sum is σ = 7023067608. Its totient is φ = 6663240000.
The previous prime is 6842043073. The next prime is 6842043113. The reversal of 6842043101 is 1013402486.
It can be written as a sum of positive squares in 4 ways, for example, as 1024320025 + 5817723076 = 32005^2 + 76274^2 .
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 6842043101 - 26 = 6842043037 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 (6842043301) 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, 549110 + ... + 561431.
It is an arithmetic number, because the mean of its divisors is an integer number (877883451).
Almost surely, 26842043101 is an apocalyptic number.
6842043101 is a gapful number since it is divisible by the number (61) formed by its first and last digit.
It is an amenable number.
6842043101 is a deficient number, since it is larger than the sum of its proper divisors (181024507).
6842043101 is a wasteful number, since it uses less digits than its factorization.
6842043101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1110703.
The product of its (nonzero) digits is 4608, while the sum is 29.
The square root of 6842043101 is about 82716.6434340756. The cubic root of 6842043101 is about 1898.4329739701.
Adding to 6842043101 its reverse (1013402486), we get a palindrome (7855445587).
The spelling of 6842043101 in words is "six billion, eight hundred forty-two million, forty-three thousand, one hundred one".
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