Base | Representation |
---|---|
bin | 1011011101101010001111 |
3 | 12122200011221 |
4 | 23131222033 |
5 | 1232130241 |
6 | 144224211 |
7 | 34354066 |
oct | 13355217 |
9 | 5580157 |
10 | 3005071 |
11 | 1772833 |
12 | 100b067 |
13 | 812a64 |
14 | 5831dd |
15 | 3e55d1 |
hex | 2dda8f |
3005071 has 2 divisors, whose sum is σ = 3005072. Its totient is φ = 3005070.
The previous prime is 3005063. The next prime is 3005083. The reversal of 3005071 is 1705003.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 3005071 - 23 = 3005063 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3005011) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1502535 + 1502536.
It is an arithmetic number, because the mean of its divisors is an integer number (1502536).
Almost surely, 23005071 is an apocalyptic number.
3005071 is a deficient number, since it is larger than the sum of its proper divisors (1).
3005071 is an equidigital number, since it uses as much as digits as its factorization.
3005071 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 105, while the sum is 16.
The square root of 3005071 is about 1733.5140610909. The cubic root of 3005071 is about 144.3061740374.
The spelling of 3005071 in words is "three million, five thousand, seventy-one".
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