Base | Representation |
---|---|
bin | 11001111100001100100100 |
3 | 110210111001221 |
4 | 121330030210 |
5 | 3220101124 |
6 | 401430124 |
7 | 111541360 |
oct | 31741444 |
9 | 13714057 |
10 | 6800164 |
11 | 3925078 |
12 | 233b344 |
13 | 1541287 |
14 | c902a0 |
15 | 8e4ce4 |
hex | 67c324 |
6800164 has 12 divisors (see below), whose sum is σ = 13600384. Its totient is φ = 2914344.
The previous prime is 6800161. The next prime is 6800177. The reversal of 6800164 is 4610086.
6800164 is an admirable number.
6800164 is a modest number, since divided by 164 gives 68 as remainder.
It is not an unprimeable number, because it can be changed into a prime (6800161) by changing a digit.
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, 121404 + ... + 121459.
Almost surely, 26800164 is an apocalyptic number.
It is an amenable number.
6800164 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6800164 is a wasteful number, since it uses less digits than its factorization.
6800164 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 242874 (or 242872 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 25.
The square root of 6800164 is about 2607.7124074560. The cubic root of 6800164 is about 189.4551704837.
The spelling of 6800164 in words is "six million, eight hundred thousand, one hundred sixty-four".
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