Base | Representation |
---|---|
bin | 1100101100000110… |
… | …10000110001000001 |
3 | 122120202202000112221 |
4 | 12112003100301001 |
5 | 102422433423201 |
6 | 3043553251041 |
7 | 330550325326 |
oct | 62603206101 |
9 | 18522660487 |
10 | 6812404801 |
11 | 2986474614 |
12 | 13a1563a81 |
13 | 8474a2c77 |
14 | 488a86b4d |
15 | 29d1104a1 |
hex | 1960d0c41 |
6812404801 has 8 divisors (see below), whose sum is σ = 6963439104. Its totient is φ = 6661624320.
The previous prime is 6812404789. The next prime is 6812404829. The reversal of 6812404801 is 1084042186.
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 6812404801 - 29 = 6812404289 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (6812402801) 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, 8665 + ... + 117046.
It is an arithmetic number, because the mean of its divisors is an integer number (870429888).
Almost surely, 26812404801 is an apocalyptic number.
It is an amenable number.
6812404801 is a deficient number, since it is larger than the sum of its proper divisors (151034303).
6812404801 is a wasteful number, since it uses less digits than its factorization.
6812404801 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 126911.
The product of its (nonzero) digits is 12288, while the sum is 34.
The square root of 6812404801 is about 82537.2933951677. The cubic root of 6812404801 is about 1895.6878014186.
Adding to 6812404801 its reverse (1084042186), we get a palindrome (7896446987).
The spelling of 6812404801 in words is "six billion, eight hundred twelve million, four hundred four thousand, eight hundred one".
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