Base | Representation |
---|---|
bin | 10100101001001001011 |
3 | 1021100212212 |
4 | 2211021023 |
5 | 133121202 |
6 | 22255335 |
7 | 5515043 |
oct | 2451113 |
9 | 1240785 |
10 | 676427 |
11 | 422234 |
12 | 28754b |
13 | 1a8b6b |
14 | 138723 |
15 | d5652 |
hex | a524b |
676427 has 2 divisors, whose sum is σ = 676428. Its totient is φ = 676426.
The previous prime is 676421. The next prime is 676463. The reversal of 676427 is 724676.
It is a happy number.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 676427 - 24 = 676411 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 676393 and 676402.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 676427.
It is not a weakly prime, because it can be changed into another prime (676421) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 338213 + 338214.
It is an arithmetic number, because the mean of its divisors is an integer number (338214).
2676427 is an apocalyptic number.
676427 is a deficient number, since it is larger than the sum of its proper divisors (1).
676427 is an equidigital number, since it uses as much as digits as its factorization.
676427 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 14112, while the sum is 32.
The square root of 676427 is about 822.4518222972. The cubic root of 676427 is about 87.7823045373.
The spelling of 676427 in words is "six hundred seventy-six thousand, four hundred twenty-seven".
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