Base | Representation |
---|---|
bin | 11110100001001011000110 |
3 | 120001110012122 |
4 | 132201023012 |
5 | 4022001243 |
6 | 443245542 |
7 | 125000123 |
oct | 36411306 |
9 | 16043178 |
10 | 8000198 |
11 | 4574738 |
12 | 28198b2 |
13 | 187155b |
14 | 10c374a |
15 | a80668 |
hex | 7a12c6 |
8000198 has 8 divisors (see below), whose sum is σ = 12061200. Its totient is φ = 3979800.
The previous prime is 8000189. The next prime is 8000219. The reversal of 8000198 is 8910008.
It is a sphenic number, since it is the product of 3 distinct primes.
8000198 is a modest number, since divided by 198 gives 8 as remainder.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9653 + ... + 10448.
It is an arithmetic number, because the mean of its divisors is an integer number (1507650).
Almost surely, 28000198 is an apocalyptic number.
8000198 is a deficient number, since it is larger than the sum of its proper divisors (4061002).
8000198 is a wasteful number, since it uses less digits than its factorization.
8000198 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20302.
The product of its (nonzero) digits is 576, while the sum is 26.
The square root of 8000198 is about 2828.4621263153. The cubic root of 8000198 is about 200.0016499864.
The spelling of 8000198 in words is "eight million, one hundred ninety-eight", and thus it is an aban number.
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