Base | Representation |
---|---|
bin | 11001110111010011010010 |
3 | 110202110120100 |
4 | 121313103102 |
5 | 3213430424 |
6 | 401153230 |
7 | 111426045 |
oct | 31672322 |
9 | 13673510 |
10 | 6780114 |
11 | 3911000 |
12 | 232b816 |
13 | 1535103 |
14 | c86c5c |
15 | 8dddc9 |
hex | 6774d2 |
6780114 has 48 divisors (see below), whose sum is σ = 16215264. Its totient is φ = 2047320.
The previous prime is 6780097. The next prime is 6780119. The reversal of 6780114 is 4110876.
It is a happy number.
It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (6780119) 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 23 ways as a sum of consecutive naturals, for example, 23817 + ... + 24099.
It is an arithmetic number, because the mean of its divisors is an integer number (337818).
Almost surely, 26780114 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 6780114, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8107632).
6780114 is an abundant number, since it is smaller than the sum of its proper divisors (9435150).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6780114 is a wasteful number, since it uses less digits than its factorization.
6780114 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 324 (or 299 counting only the distinct ones).
The product of its (nonzero) digits is 1344, while the sum is 27.
The square root of 6780114 is about 2603.8652038844. The cubic root of 6780114 is about 189.2687869587.
The spelling of 6780114 in words is "six million, seven hundred eighty thousand, one hundred fourteen".
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