Base | Representation |
---|---|
bin | 111111001011000011001 |
3 | 10220011120012 |
4 | 13321120121 |
5 | 1012220131 |
6 | 112211305 |
7 | 23411051 |
oct | 7713031 |
9 | 3804505 |
10 | 2070041 |
11 | 1194286 |
12 | 839b35 |
13 | 57629c |
14 | 3bc561 |
15 | 2ad52b |
hex | 1f9619 |
2070041 has 2 divisors, whose sum is σ = 2070042. Its totient is φ = 2070040.
The previous prime is 2069999. The next prime is 2070043. The reversal of 2070041 is 1400702.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2059225 + 10816 = 1435^2 + 104^2 .
It is a cyclic number.
It is not a de Polignac number, because 2070041 - 210 = 2069017 is a prime.
Together with 2070043, it forms a pair of twin primes.
It is a Chen prime.
It is a junction number, because it is equal to n+sod(n) for n = 2069998 and 2070025.
It is not a weakly prime, because it can be changed into another prime (2070043) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1035020 + 1035021.
It is an arithmetic number, because the mean of its divisors is an integer number (1035021).
22070041 is an apocalyptic number.
It is an amenable number.
2070041 is a deficient number, since it is larger than the sum of its proper divisors (1).
2070041 is an equidigital number, since it uses as much as digits as its factorization.
2070041 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 56, while the sum is 14.
The square root of 2070041 is about 1438.7637054082. The cubic root of 2070041 is about 127.4460312409.
Adding to 2070041 its reverse (1400702), we get a palindrome (3470743).
The spelling of 2070041 in words is "two million, seventy thousand, forty-one".
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