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10854241 = 53204797
BaseRepresentation
bin101001011001…
…111101100001
3202102110012221
4221121331201
510234313431
61024351041
7161155006
oct51317541
922373187
1010854241
116143a52
123775481
132330638
1416278ad
15e46111
hexa59f61

10854241 has 4 divisors (see below), whose sum is σ = 11059092. Its totient is φ = 10649392.

The previous prime is 10854223. The next prime is 10854253. The reversal of 10854241 is 14245801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14245801 = 19749779.

It can be written as a sum of positive squares in 2 ways, for example, as 6838225 + 4016016 = 2615^2 + 2004^2 .

It is a cyclic number.

It is not a de Polignac number, because 10854241 - 217 = 10723169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10854271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102346 + ... + 102451.

It is an arithmetic number, because the mean of its divisors is an integer number (2764773).

Almost surely, 210854241 is an apocalyptic number.

It is an amenable number.

10854241 is a deficient number, since it is larger than the sum of its proper divisors (204851).

10854241 is an equidigital number, since it uses as much as digits as its factorization.

10854241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204850.

The product of its (nonzero) digits is 1280, while the sum is 25.

The square root of 10854241 is about 3294.5775146443. The cubic root of 10854241 is about 221.4113194626.

The spelling of 10854241 in words is "ten million, eight hundred fifty-four thousand, two hundred forty-one".

Divisors: 1 53 204797 10854241