Base | Representation |
---|---|
bin | 11000010110011111010 |
3 | 1111112120120 |
4 | 3002303322 |
5 | 201013241 |
6 | 25034110 |
7 | 6532242 |
oct | 3026372 |
9 | 1445516 |
10 | 797946 |
11 | 4a5566 |
12 | 325936 |
13 | 21c276 |
14 | 16ab22 |
15 | 10b666 |
hex | c2cfa |
797946 has 16 divisors (see below), whose sum is σ = 1689984. Its totient is φ = 250304.
The previous prime is 797933. The next prime is 797947. The reversal of 797946 is 649797.
It is a junction number, because it is equal to n+sod(n) for n = 797898 and 797907.
It is not an unprimeable number, because it can be changed into a prime (797947) 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 7 ways as a sum of consecutive naturals, for example, 3810 + ... + 4013.
It is an arithmetic number, because the mean of its divisors is an integer number (105624).
2797946 is an apocalyptic number.
797946 is an abundant number, since it is smaller than the sum of its proper divisors (892038).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
797946 is a wasteful number, since it uses less digits than its factorization.
797946 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7845.
The product of its digits is 95256, while the sum is 42.
The square root of 797946 is about 893.2782321315. The cubic root of 797946 is about 92.7522600515.
It can be divided in two parts, 79794 and 6, that added together give a triangular number (79800 = T399).
The spelling of 797946 in words is "seven hundred ninety-seven thousand, nine hundred forty-six".
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