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10203041 = 29351829
BaseRepresentation
bin100110111010…
…111110100001
3201012100221102
4212322332201
510102444131
61002404145
7152503322
oct46727641
921170842
1010203041
115839772
123500655
132163104
1414d8449
15d681cb
hex9bafa1

10203041 has 4 divisors (see below), whose sum is σ = 10554900. Its totient is φ = 9851184.

The previous prime is 10203031. The next prime is 10203071. The reversal of 10203041 is 14030201.

It is a happy number.

10203041 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14030201 = 37937019.

It can be written as a sum of positive squares in 2 ways, for example, as 7447441 + 2755600 = 2729^2 + 1660^2 .

It is a de Polignac number, because none of the positive numbers 2k-10203041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10203001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175886 + ... + 175943.

It is an arithmetic number, because the mean of its divisors is an integer number (2638725).

Almost surely, 210203041 is an apocalyptic number.

It is an amenable number.

10203041 is a deficient number, since it is larger than the sum of its proper divisors (351859).

10203041 is an equidigital number, since it uses as much as digits as its factorization.

10203041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351858.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 10203041 is about 3194.2199360720. The cubic root of 10203041 is about 216.8918387543.

Adding to 10203041 its reverse (14030201), we get a palindrome (24233242).

The spelling of 10203041 in words is "ten million, two hundred three thousand, forty-one".

Divisors: 1 29 351829 10203041