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4407041 = 7162071
BaseRepresentation
bin10000110011111100000001
322021220022202
4100303330001
52112011131
6234242545
752313342
oct20637401
98256282
104407041
112540091
121586455
13bb3c22
1482a0c9
155c0bcb
hex433f01

4407041 has 4 divisors (see below), whose sum is σ = 4469184. Its totient is φ = 4344900.

The previous prime is 4407023. The next prime is 4407071. The reversal of 4407041 is 1407044.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4407041 - 214 = 4390657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4407071) 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, 30965 + ... + 31106.

It is an arithmetic number, because the mean of its divisors is an integer number (1117296).

Almost surely, 24407041 is an apocalyptic number.

It is an amenable number.

4407041 is a deficient number, since it is larger than the sum of its proper divisors (62143).

4407041 is an equidigital number, since it uses as much as digits as its factorization.

4407041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62142.

The product of its (nonzero) digits is 448, while the sum is 20.

The square root of 4407041 is about 2099.2953579713. The cubic root of 4407041 is about 163.9516142208.

The spelling of 4407041 in words is "four million, four hundred seven thousand, forty-one".

Divisors: 1 71 62071 4407041