Base | Representation |
---|---|
bin | 11010101111011011111001 |
3 | 111012010222011 |
4 | 122233123321 |
5 | 3243310131 |
6 | 410125521 |
7 | 113404303 |
oct | 32573371 |
9 | 14163864 |
10 | 7010041 |
11 | 3a58825 |
12 | 24208a1 |
13 | 15b596c |
14 | d06973 |
15 | 9370b1 |
hex | 6af6f9 |
7010041 has 2 divisors, whose sum is σ = 7010042. Its totient is φ = 7010040.
The previous prime is 7010033. The next prime is 7010051. The reversal of 7010041 is 1400107.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 6051600 + 958441 = 2460^2 + 979^2 .
It is an emirp because it is prime and its reverse (1400107) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 7010041 - 23 = 7010033 is a prime.
It is an Ulam number.
7010041 is a lucky number.
It is not a weakly prime, because it can be changed into another prime (7010011) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3505020 + 3505021.
It is an arithmetic number, because the mean of its divisors is an integer number (3505021).
Almost surely, 27010041 is an apocalyptic number.
It is an amenable number.
7010041 is a deficient number, since it is larger than the sum of its proper divisors (1).
7010041 is an equidigital number, since it uses as much as digits as its factorization.
7010041 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 28, while the sum is 13.
The square root of 7010041 is about 2647.6482017066. The cubic root of 7010041 is about 191.3845400166.
Adding to 7010041 its reverse (1400107), we get a palindrome (8410148).
The spelling of 7010041 in words is "seven million, ten thousand, forty-one".
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