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10725041 = 29369829
BaseRepresentation
bin101000111010…
…011010110001
3202011212222202
4220322122301
510221200131
61021512545
7160106225
oct50723261
922155882
1010725041
116065978
123712755
1322b68a2
1415d2785
15e1cbcb
hexa3a6b1

10725041 has 4 divisors (see below), whose sum is σ = 11094900. Its totient is φ = 10355184.

The previous prime is 10725037. The next prime is 10725053. The reversal of 10725041 is 14052701.

10725041 is digitally balanced in base 2, 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.

It can be written as a sum of positive squares in 2 ways, for example, as 6145441 + 4579600 = 2479^2 + 2140^2 .

It is a cyclic number.

It is not a de Polignac number, because 10725041 - 22 = 10725037 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10725941) 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, 184886 + ... + 184943.

It is an arithmetic number, because the mean of its divisors is an integer number (2773725).

Almost surely, 210725041 is an apocalyptic number.

It is an amenable number.

10725041 is a deficient number, since it is larger than the sum of its proper divisors (369859).

10725041 is an equidigital number, since it uses as much as digits as its factorization.

10725041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369858.

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 10725041 is about 3274.9108384810. The cubic root of 10725041 is about 220.5293108781.

Adding to 10725041 its reverse (14052701), we get a palindrome (24777742).

The spelling of 10725041 in words is "ten million, seven hundred twenty-five thousand, forty-one".

Divisors: 1 29 369829 10725041