Base | Representation |
---|---|
bin | 1001110010111001000 |
3 | 121022021201 |
4 | 1032113020 |
5 | 40232333 |
6 | 10513544 |
7 | 2504524 |
oct | 1162710 |
9 | 538251 |
10 | 320968 |
11 | 1aa16a |
12 | 1358b4 |
13 | b312b |
14 | 84d84 |
15 | 6517d |
hex | 4e5c8 |
320968 has 16 divisors (see below), whose sum is σ = 613980. Its totient is φ = 157248.
The previous prime is 320953. The next prime is 321007. The reversal of 320968 is 869023.
It can be written as a sum of positive squares in 2 ways, for example, as 311364 + 9604 = 558^2 + 98^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46 + ... + 802.
2320968 is an apocalyptic number.
It is an amenable number.
320968 is a deficient number, since it is larger than the sum of its proper divisors (293012).
320968 is a wasteful number, since it uses less digits than its factorization.
320968 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 816 (or 812 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 28.
The square root of 320968 is about 566.5403780844. The cubic root of 320968 is about 68.4679374698.
The spelling of 320968 in words is "three hundred twenty thousand, nine hundred sixty-eight".
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