Base | Representation |
---|---|
bin | 10100101001110001010 |
3 | 1021101022200 |
4 | 2211032022 |
5 | 133123441 |
6 | 22301030 |
7 | 5516010 |
oct | 2451612 |
9 | 1241280 |
10 | 676746 |
11 | 4224a4 |
12 | 287776 |
13 | 1a9055 |
14 | 1388b0 |
15 | d57b6 |
hex | a538a |
676746 has 48 divisors (see below), whose sum is σ = 1729728. Its totient is φ = 187200.
The previous prime is 676733. The next prime is 676747. The reversal of 676746 is 647676.
It is a self number, because there is not a number n which added to its sum of digits gives 676746.
It is not an unprimeable number, because it can be changed into a prime (676747) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5101 + ... + 5231.
It is an arithmetic number, because the mean of its divisors is an integer number (36036).
2676746 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 676746, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (864864).
676746 is an abundant number, since it is smaller than the sum of its proper divisors (1052982).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
676746 is a wasteful number, since it uses less digits than its factorization.
676746 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 187 (or 184 counting only the distinct ones).
The product of its digits is 42336, while the sum is 36.
The square root of 676746 is about 822.6457317704. The cubic root of 676746 is about 87.7961016183.
The spelling of 676746 in words is "six hundred seventy-six thousand, seven hundred forty-six".
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