Base | Representation |
---|---|
bin | 10100101000010000101 |
3 | 1021100021001 |
4 | 2211002011 |
5 | 133112343 |
6 | 22253301 |
7 | 5513524 |
oct | 2450205 |
9 | 1240231 |
10 | 675973 |
11 | 421961 |
12 | 287231 |
13 | 1a88ac |
14 | 1384bb |
15 | d544d |
hex | a5085 |
675973 has 2 divisors, whose sum is σ = 675974. Its totient is φ = 675972.
The previous prime is 675959. The next prime is 675977. The reversal of 675973 is 379576.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 675684 + 289 = 822^2 + 17^2 .
It is a cyclic number.
It is not a de Polignac number, because 675973 - 213 = 667781 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (675977) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 337986 + 337987.
It is an arithmetic number, because the mean of its divisors is an integer number (337987).
2675973 is an apocalyptic number.
It is an amenable number.
675973 is a deficient number, since it is larger than the sum of its proper divisors (1).
675973 is an equidigital number, since it uses as much as digits as its factorization.
675973 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 39690, while the sum is 37.
The square root of 675973 is about 822.1757719612. The cubic root of 675973 is about 87.7626610844.
It can be divided in two parts, 67597 and 3, that added together give a square (67600 = 2602).
The spelling of 675973 in words is "six hundred seventy-five thousand, nine hundred seventy-three".
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