Base | Representation |
---|---|
bin | 101101010111000… |
… | …011101010100001 |
3 | 1222000222202212102 |
4 | 231113003222201 |
5 | 3024310102131 |
6 | 203303140145 |
7 | 24600361256 |
oct | 5527035241 |
9 | 1860882772 |
10 | 761019041 |
11 | 360636962 |
12 | 192a44655 |
13 | c1885133 |
14 | 730dd42d |
15 | 46c271cb |
hex | 2d5c3aa1 |
761019041 has 2 divisors, whose sum is σ = 761019042. Its totient is φ = 761019040.
The previous prime is 761018927. The next prime is 761019097. The reversal of 761019041 is 140910167.
761019041 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., 433264225 + 327754816 = 20815^2 + 18104^2 .
It is a cyclic number.
It is not a de Polignac number, because 761019041 - 210 = 761018017 is a prime.
It is a Chen prime.
It is a junction number, because it is equal to n+sod(n) for n = 761018995 and 761019013.
It is not a weakly prime, because it can be changed into another prime (761069041) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 380509520 + 380509521.
It is an arithmetic number, because the mean of its divisors is an integer number (380509521).
Almost surely, 2761019041 is an apocalyptic number.
It is an amenable number.
761019041 is a deficient number, since it is larger than the sum of its proper divisors (1).
761019041 is an equidigital number, since it uses as much as digits as its factorization.
761019041 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1512, while the sum is 29.
The square root of 761019041 is about 27586.5735639640. The cubic root of 761019041 is about 912.9882207791.
The spelling of 761019041 in words is "seven hundred sixty-one million, nineteen thousand, forty-one".
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