Base | Representation |
---|---|
bin | 10100101000110010110 |
3 | 1021100122011 |
4 | 2211012112 |
5 | 133114441 |
6 | 22254434 |
7 | 5514364 |
oct | 2450626 |
9 | 1240564 |
10 | 676246 |
11 | 42208a |
12 | 28741a |
13 | 1a8a5c |
14 | 138634 |
15 | d5581 |
hex | a5196 |
676246 has 16 divisors (see below), whose sum is σ = 1080288. Its totient is φ = 316800.
The previous prime is 676241. The next prime is 676253. The reversal of 676246 is 642676.
It is an Ulam number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (676241) by changing a digit.
676246 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2686 + ... + 2926.
It is an arithmetic number, because the mean of its divisors is an integer number (67518).
2676246 is an apocalyptic number.
676246 is a deficient number, since it is larger than the sum of its proper divisors (404042).
676246 is a wasteful number, since it uses less digits than its factorization.
676246 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 327.
The product of its digits is 12096, while the sum is 31.
The square root of 676246 is about 822.3417780947. The cubic root of 676246 is about 87.7744741705.
The spelling of 676246 in words is "six hundred seventy-six thousand, two hundred forty-six".
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