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4408241 = 8095449
BaseRepresentation
bin10000110100001110110001
322021221222012
4100310032301
52112030431
6234252305
752320005
oct20641661
98257865
104408241
112540a82
121587095
13bb4636
1482a705
155c122b
hex4343b1

4408241 has 4 divisors (see below), whose sum is σ = 4414500. Its totient is φ = 4401984.

The previous prime is 4408199. The next prime is 4408267. The reversal of 4408241 is 1428044.

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 2146225 + 2262016 = 1465^2 + 1504^2 .

It is a cyclic number.

It is not a de Polignac number, because 4408241 - 214 = 4391857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4408141) 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, 1916 + ... + 3533.

It is an arithmetic number, because the mean of its divisors is an integer number (1103625).

Almost surely, 24408241 is an apocalyptic number.

It is an amenable number.

4408241 is a deficient number, since it is larger than the sum of its proper divisors (6259).

4408241 is an equidigital number, since it uses as much as digits as its factorization.

4408241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6258.

The product of its (nonzero) digits is 1024, while the sum is 23.

The square root of 4408241 is about 2099.5811487056. The cubic root of 4408241 is about 163.9664937498.

The spelling of 4408241 in words is "four million, four hundred eight thousand, two hundred forty-one".

Divisors: 1 809 5449 4408241