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10200041 = 23343777
BaseRepresentation
bin100110111010…
…001111101001
3201012012211022
4212322033221
510102400131
61002342225
7152461505
oct46721751
921165738
1010200041
115837495
1234ba975
132161937
1414d7305
15d6737b
hex9ba3e9

10200041 has 4 divisors (see below), whose sum is σ = 10244052. Its totient is φ = 10156032.

The previous prime is 10200037. The next prime is 10200067. The reversal of 10200041 is 14000201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14000201 = 107130843.

It can be written as a sum of positive squares in 2 ways, for example, as 958441 + 9241600 = 979^2 + 3040^2 .

It is a cyclic number.

It is not a de Polignac number, because 10200041 - 22 = 10200037 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10200011) 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, 21656 + ... + 22121.

It is an arithmetic number, because the mean of its divisors is an integer number (2561013).

Almost surely, 210200041 is an apocalyptic number.

It is an amenable number.

10200041 is a deficient number, since it is larger than the sum of its proper divisors (44011).

10200041 is an equidigital number, since it uses as much as digits as its factorization.

10200041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44010.

The product of its (nonzero) digits is 8, while the sum is 8.

The square root of 10200041 is about 3193.7503033268. The cubic root of 10200041 is about 216.8705791025.

Adding to 10200041 its reverse (14000201), we get a palindrome (24200242).

The spelling of 10200041 in words is "ten million, two hundred thousand, forty-one".

Divisors: 1 233 43777 10200041