Base | Representation |
---|---|
bin | 1100101100001001… |
… | …11011000100110001 |
3 | 122120210120010212100 |
4 | 12112010323010301 |
5 | 102423041341431 |
6 | 3044010451013 |
7 | 330554120664 |
oct | 62604730461 |
9 | 18523503770 |
10 | 6812840241 |
11 | 2986741789 |
12 | 13a1733a69 |
13 | 8475c621c |
14 | 488b5b6db |
15 | 29d1994e6 |
hex | 19613b131 |
6812840241 has 24 divisors (see below), whose sum is σ = 10381007520. Its totient is φ = 4293582336.
The previous prime is 6812840233. The next prime is 6812840297. The reversal of 6812840241 is 1420482186.
6812840241 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 6812840241 - 23 = 6812840233 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 6812840196 and 6812840205.
It is not an unprimeable number, because it can be changed into a prime (6812840231) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37201 + ... + 122513.
It is an arithmetic number, because the mean of its divisors is an integer number (432541980).
Almost surely, 26812840241 is an apocalyptic number.
It is an amenable number.
6812840241 is a deficient number, since it is larger than the sum of its proper divisors (3568167279).
6812840241 is a wasteful number, since it uses less digits than its factorization.
6812840241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 85805 (or 85802 counting only the distinct ones).
The product of its (nonzero) digits is 24576, while the sum is 36.
The square root of 6812840241 is about 82539.9311909090. The cubic root of 6812840241 is about 1895.7281905192.
The spelling of 6812840241 in words is "six billion, eight hundred twelve million, eight hundred forty thousand, two hundred forty-one".
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