Base | Representation |
---|---|
bin | 1001110110110… |
… | …00010001111000 |
3 | 12202120022111221 |
4 | 10323120101320 |
5 | 132131043213 |
6 | 12112001424 |
7 | 2022503266 |
oct | 473302170 |
9 | 182508457 |
10 | 82674808 |
11 | 42738897 |
12 | 23830274 |
13 | 14188a08 |
14 | ada1436 |
15 | 73d138d |
hex | 4ed8478 |
82674808 has 24 divisors (see below), whose sum is σ = 164674800. Its totient is φ = 38904704.
The previous prime is 82674803. The next prime is 82674817. The reversal of 82674808 is 80847628.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (82674803) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15568 + ... + 20191.
It is an arithmetic number, because the mean of its divisors is an integer number (6861450).
Almost surely, 282674808 is an apocalyptic number.
It is an amenable number.
82674808 is a deficient number, since it is larger than the sum of its proper divisors (81999992).
82674808 is a wasteful number, since it uses less digits than its factorization.
82674808 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35799 (or 35778 counting only the distinct ones).
The product of its (nonzero) digits is 172032, while the sum is 43.
The square root of 82674808 is about 9092.5688339435. The cubic root of 82674808 is about 435.6366385945.
The spelling of 82674808 in words is "eighty-two million, six hundred seventy-four thousand, eight hundred eight".
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