Base | Representation |
---|---|
bin | 1000001011100… |
… | …0101110000001 |
3 | 2101120011220022 |
4 | 2002320232001 |
5 | 32240423131 |
6 | 3223223225 |
7 | 564432122 |
oct | 202705601 |
9 | 71504808 |
10 | 34311041 |
11 | 18405436 |
12 | b5a7b15 |
13 | 71542bb |
14 | 47b2049 |
15 | 302b37b |
hex | 20b8b81 |
34311041 has 2 divisors, whose sum is σ = 34311042. Its totient is φ = 34311040.
The previous prime is 34311023. The next prime is 34311047. The reversal of 34311041 is 14011343.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 20286016 + 14025025 = 4504^2 + 3745^2 .
It is an emirp because it is prime and its reverse (14011343) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 34311041 - 218 = 34048897 is a prime.
It is not a weakly prime, because it can be changed into another prime (34311047) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17155520 + 17155521.
It is an arithmetic number, because the mean of its divisors is an integer number (17155521).
Almost surely, 234311041 is an apocalyptic number.
It is an amenable number.
34311041 is a deficient number, since it is larger than the sum of its proper divisors (1).
34311041 is an equidigital number, since it uses as much as digits as its factorization.
34311041 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 144, while the sum is 17.
The square root of 34311041 is about 5857.5627184009. The cubic root of 34311041 is about 324.9460770498.
Adding to 34311041 its reverse (14011343), we get a palindrome (48322384).
The spelling of 34311041 in words is "thirty-four million, three hundred eleven thousand, forty-one".
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