Base | Representation |
---|---|
bin | 11001000010011… |
… | …11010011101001 |
3 | 112122020010202210 |
4 | 30201033103221 |
5 | 412232240131 |
6 | 32501515333 |
7 | 5130211431 |
oct | 1441172351 |
9 | 478203683 |
10 | 210040041 |
11 | a8620212 |
12 | 5a412b49 |
13 | 34691163 |
14 | 1dc772c1 |
15 | 1368e146 |
hex | c84f4e9 |
210040041 has 8 divisors (see below), whose sum is σ = 294793120. Its totient is φ = 132656832.
The previous prime is 210040027. The next prime is 210040067. The reversal of 210040041 is 140040012.
210040041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 210040041 - 217 = 209908969 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 210039999 and 210040026.
It is not an unprimeable number, because it can be changed into a prime (210040001) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1842400 + ... + 1842513.
It is an arithmetic number, because the mean of its divisors is an integer number (36849140).
Almost surely, 2210040041 is an apocalyptic number.
It is an amenable number.
210040041 is a deficient number, since it is larger than the sum of its proper divisors (84753079).
210040041 is a wasteful number, since it uses less digits than its factorization.
210040041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3684935.
The product of its (nonzero) digits is 32, while the sum is 12.
The square root of 210040041 is about 14492.7582260935. The cubic root of 210040041 is about 594.4299707452.
Adding to 210040041 its reverse (140040012), we get a palindrome (350080053).
The spelling of 210040041 in words is "two hundred ten million, forty thousand, forty-one".
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