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4470041 = 12173673
BaseRepresentation
bin10001000011010100011001
322102002202002
4101003110121
52121020131
6235450345
752665122
oct21032431
98362662
104470041
112583454
1215b69b5
13c067c4
14845049
155d46cb
hex443519

4470041 has 4 divisors (see below), whose sum is σ = 4474932. Its totient is φ = 4465152.

The previous prime is 4470013. The next prime is 4470043. The reversal of 4470041 is 1400744.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 802816 + 3667225 = 896^2 + 1915^2 .

It is a cyclic number.

It is not a de Polignac number, because 4470041 - 26 = 4469977 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4469995 and 4470022.

It is not an unprimeable number, because it can be changed into a prime (4470043) 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, 620 + ... + 3053.

It is an arithmetic number, because the mean of its divisors is an integer number (1118733).

Almost surely, 24470041 is an apocalyptic number.

It is an amenable number.

4470041 is a deficient number, since it is larger than the sum of its proper divisors (4891).

4470041 is a wasteful number, since it uses less digits than its factorization.

4470041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4890.

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

The square root of 4470041 is about 2114.2471473316. The cubic root of 4470041 is about 164.7291669587.

Adding to 4470041 its reverse (1400744), we get a palindrome (5870785).

The spelling of 4470041 in words is "four million, four hundred seventy thousand, forty-one".

Divisors: 1 1217 3673 4470041