Base | Representation |
---|---|
bin | 11110100010010011011110 |
3 | 120001200120012 |
4 | 132202103132 |
5 | 4022123310 |
6 | 443323222 |
7 | 125016461 |
oct | 36422336 |
9 | 16050505 |
10 | 8004830 |
11 | 4578169 |
12 | 2820512 |
13 | 18736b2 |
14 | 10c52d8 |
15 | a81c05 |
hex | 7a24de |
8004830 has 8 divisors (see below), whose sum is σ = 14408712. Its totient is φ = 3201928.
The previous prime is 8004823. The next prime is 8004853. The reversal of 8004830 is 384008.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 8004796 and 8004805.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 400232 + ... + 400251.
It is an arithmetic number, because the mean of its divisors is an integer number (1801089).
Almost surely, 28004830 is an apocalyptic number.
8004830 is a deficient number, since it is larger than the sum of its proper divisors (6403882).
8004830 is a wasteful number, since it uses less digits than its factorization.
8004830 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 800490.
The product of its (nonzero) digits is 768, while the sum is 23.
The square root of 8004830 is about 2829.2808273482. The cubic root of 8004830 is about 200.0402419024.
Adding to 8004830 its reverse (384008), we get a palindrome (8388838).
The spelling of 8004830 in words is "eight million, four thousand, eight hundred thirty".
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