Base | Representation |
---|---|
bin | 1011011110001000011001 |
3 | 12122202211102 |
4 | 23132020121 |
5 | 1232211001 |
6 | 144241145 |
7 | 34362524 |
oct | 13361031 |
9 | 5582742 |
10 | 3007001 |
11 | 1774228 |
12 | 10101b5 |
13 | 8138ba |
14 | 583bbb |
15 | 3e5e6b |
hex | 2de219 |
3007001 has 2 divisors, whose sum is σ = 3007002. Its totient is φ = 3007000.
The previous prime is 3006989. The next prime is 3007003. The reversal of 3007001 is 1007003.
3007001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2808976 + 198025 = 1676^2 + 445^2 .
It is a cyclic number.
It is not a de Polignac number, because 3007001 - 26 = 3006937 is a prime.
Together with 3007003, it forms a pair of twin primes.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (3007003) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1503500 + 1503501.
It is an arithmetic number, because the mean of its divisors is an integer number (1503501).
Almost surely, 23007001 is an apocalyptic number.
3007001 is the 776-th centered decagonal number.
It is an amenable number.
3007001 is a deficient number, since it is larger than the sum of its proper divisors (1).
3007001 is an equidigital number, since it uses as much as digits as its factorization.
3007001 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 21, while the sum is 11.
The square root of 3007001 is about 1734.0706444664. The cubic root of 3007001 is about 144.3370608632.
The spelling of 3007001 in words is "three million, seven thousand, one".
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