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10250441 = 73140417
BaseRepresentation
bin100111000110…
…100011001001
3201021202221222
4213012203021
510111003231
61003411425
7153061445
oct47064311
921252858
1010250441
115871343
123523b75
13217b866
14150b825
15d7727b
hex9c68c9

10250441 has 4 divisors (see below), whose sum is σ = 10390932. Its totient is φ = 10109952.

The previous prime is 10250419. The next prime is 10250489. The reversal of 10250441 is 14405201.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6996025 + 3254416 = 2645^2 + 1804^2 .

It is a cyclic number.

It is not a de Polignac number, because 10250441 - 26 = 10250377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10250411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70136 + ... + 70281.

It is an arithmetic number, because the mean of its divisors is an integer number (2597733).

Almost surely, 210250441 is an apocalyptic number.

It is an amenable number.

10250441 is a deficient number, since it is larger than the sum of its proper divisors (140491).

10250441 is an equidigital number, since it uses as much as digits as its factorization.

10250441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140490.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 10250441 is about 3201.6309906046. The cubic root of 10250441 is about 217.2271895549.

Adding to 10250441 its reverse (14405201), we get a palindrome (24655642).

The spelling of 10250441 in words is "ten million, two hundred fifty thousand, four hundred forty-one".

Divisors: 1 73 140417 10250441