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4430041 = 72118219
BaseRepresentation
bin10000111001100011011001
322100001212121
4100321203121
52113230131
6234541241
752440400
oct20714331
98301777
104430041
1125563a0
121597821
13bc1535
14834637
155c7911
hex4398d9

4430041 has 12 divisors (see below), whose sum is σ = 5622480. Its totient is φ = 3451560.

The previous prime is 4430039. The next prime is 4430051. The reversal of 4430041 is 1400344.

It is not a de Polignac number, because 4430041 - 21 = 4430039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4429997 and 4430024.

It is not an unprimeable number, because it can be changed into a prime (4430051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3571 + ... + 4648.

It is an arithmetic number, because the mean of its divisors is an integer number (468540).

Almost surely, 24430041 is an apocalyptic number.

It is an amenable number.

4430041 is a deficient number, since it is larger than the sum of its proper divisors (1192439).

4430041 is a wasteful number, since it uses less digits than its factorization.

4430041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8244 (or 8237 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 4430041 is about 2104.7662578063. The cubic root of 4430041 is about 164.2363363351.

Adding to 4430041 its reverse (1400344), we get a palindrome (5830385).

The spelling of 4430041 in words is "four million, four hundred thirty thousand, forty-one".

Divisors: 1 7 11 49 77 539 8219 57533 90409 402731 632863 4430041