Base | Representation |
---|---|
bin | 10110100101011001001 |
3 | 1101121010221 |
4 | 2310223021 |
5 | 142140131 |
6 | 23510041 |
7 | 6201361 |
oct | 2645311 |
9 | 1347127 |
10 | 740041 |
11 | 466005 |
12 | 2b8321 |
13 | 1cbac3 |
14 | 1539a1 |
15 | e9411 |
hex | b4ac9 |
740041 has 2 divisors, whose sum is σ = 740042. Its totient is φ = 740040.
The previous prime is 740023. The next prime is 740053. The reversal of 740041 is 140047.
It is a happy number.
740041 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., 739600 + 441 = 860^2 + 21^2 .
It is a cyclic number.
It is not a de Polignac number, because 740041 - 219 = 215753 is a prime.
740041 is a lucky number.
It is a nialpdrome in base 15.
It is a junction number, because it is equal to n+sod(n) for n = 739997 and 740024.
It is not a weakly prime, because it can be changed into another prime (740011) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 370020 + 370021.
It is an arithmetic number, because the mean of its divisors is an integer number (370021).
2740041 is an apocalyptic number.
It is an amenable number.
740041 is a deficient number, since it is larger than the sum of its proper divisors (1).
740041 is an equidigital number, since it uses as much as digits as its factorization.
740041 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 112, while the sum is 16.
The square root of 740041 is about 860.2563571401. The cubic root of 740041 is about 90.4520874149.
Adding to 740041 its reverse (140047), we get a palindrome (880088).
The spelling of 740041 in words is "seven hundred forty thousand, forty-one", and thus it is an iban number.
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