Base | Representation |
---|---|
bin | 1100101101100100… |
… | …01100011111101001 |
3 | 122121121220002110200 |
4 | 12112302030133221 |
5 | 102434111124243 |
6 | 3045113102413 |
7 | 331060030041 |
oct | 62662143751 |
9 | 18547802420 |
10 | 6824708073 |
11 | 2992408207 |
12 | 13a56b7a09 |
13 | 849bc0001 |
14 | 48a56a721 |
15 | 29e240ad3 |
hex | 196c8c7e9 |
6824708073 has 12 divisors (see below), whose sum is σ = 9858819828. Its totient is φ = 4549386240.
The previous prime is 6824708071. The next prime is 6824708087. The reversal of 6824708073 is 3708074286.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 2411497449 + 4413210624 = 49107^2 + 66432^2 .
It is not a de Polignac number, because 6824708073 - 21 = 6824708071 is a prime.
It is not an unprimeable number, because it can be changed into a prime (6824708071) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 92761 + ... + 149177.
It is an arithmetic number, because the mean of its divisors is an integer number (821568319).
Almost surely, 26824708073 is an apocalyptic number.
It is an amenable number.
6824708073 is a deficient number, since it is larger than the sum of its proper divisors (3034111755).
6824708073 is a wasteful number, since it uses less digits than its factorization.
6824708073 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69864 (or 69861 counting only the distinct ones).
The product of its (nonzero) digits is 451584, while the sum is 45.
The square root of 6824708073 is about 82611.7913678187. The cubic root of 6824708073 is about 1896.8283255446.
The spelling of 6824708073 in words is "six billion, eight hundred twenty-four million, seven hundred eight thousand, seventy-three".
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