Base | Representation |
---|---|
bin | 10000111101111100111 |
3 | 1001020200212 |
4 | 2013233213 |
5 | 120243012 |
6 | 15530035 |
7 | 4504004 |
oct | 2075747 |
9 | 1036625 |
10 | 556007 |
11 | 34a811 |
12 | 22991b |
13 | 1660ca |
14 | 1068ab |
15 | aeb22 |
hex | 87be7 |
556007 has 2 divisors, whose sum is σ = 556008. Its totient is φ = 556006.
The previous prime is 555967. The next prime is 556021. The reversal of 556007 is 700655.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 556007 - 212 = 551911 is a prime.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (556027) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a good prime.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278003 + 278004.
It is an arithmetic number, because the mean of its divisors is an integer number (278004).
2556007 is an apocalyptic number.
556007 is a deficient number, since it is larger than the sum of its proper divisors (1).
556007 is an equidigital number, since it uses as much as digits as its factorization.
556007 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1050, while the sum is 23.
The square root of 556007 is about 745.6587691431. The cubic root of 556007 is about 82.2293302704.
The spelling of 556007 in words is "five hundred fifty-six thousand, seven".
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