Base | Representation |
---|---|
bin | 11111100101110… |
… | …011111001100001 |
3 | 1100221022002000002 |
4 | 133211303321201 |
5 | 2041140134401 |
6 | 124331505345 |
7 | 16063654556 |
oct | 3745637141 |
9 | 1327262002 |
10 | 530005601 |
11 | 2521a1064 |
12 | 1295b8255 |
13 | 85a5c7a8 |
14 | 50566a2d |
15 | 317e3a6b |
hex | 1f973e61 |
530005601 has 2 divisors, whose sum is σ = 530005602. Its totient is φ = 530005600.
The previous prime is 530005571. The next prime is 530005607. The reversal of 530005601 is 106500035.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 492795601 + 37210000 = 22199^2 + 6100^2 .
It is a cyclic number.
It is not a de Polignac number, because 530005601 - 210 = 530004577 is a prime.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (530005607) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265002800 + 265002801.
It is an arithmetic number, because the mean of its divisors is an integer number (265002801).
Almost surely, 2530005601 is an apocalyptic number.
It is an amenable number.
530005601 is a deficient number, since it is larger than the sum of its proper divisors (1).
530005601 is an equidigital number, since it uses as much as digits as its factorization.
530005601 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 450, while the sum is 20.
The square root of 530005601 is about 23021.8505120679. The cubic root of 530005601 is about 809.2700842050.
Adding to 530005601 its reverse (106500035), we get a palindrome (636505636).
The spelling of 530005601 in words is "five hundred thirty million, five thousand, six hundred one".
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