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4275441 = 322916381
BaseRepresentation
bin10000010011110011110001
322001012210200
4100103303301
52043303231
6231345413
751224562
oct20236361
98035720
104275441
112460225
121522269
13b69061
147d4169
15596be6
hex413cf1

4275441 has 12 divisors (see below), whose sum is σ = 6388980. Its totient is φ = 2751840.

The previous prime is 4275419. The next prime is 4275451. The reversal of 4275441 is 1445724.

It can be written as a sum of positive squares in 2 ways, for example, as 680625 + 3594816 = 825^2 + 1896^2 .

It is not a de Polignac number, because 4275441 - 26 = 4275377 is a prime.

4275441 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4275451) 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, 7930 + ... + 8451.

It is an arithmetic number, because the mean of its divisors is an integer number (532415).

Almost surely, 24275441 is an apocalyptic number.

It is an amenable number.

4275441 is a deficient number, since it is larger than the sum of its proper divisors (2113539).

4275441 is a wasteful number, since it uses less digits than its factorization.

4275441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16416 (or 16413 counting only the distinct ones).

The product of its digits is 4480, while the sum is 27.

The square root of 4275441 is about 2067.7139550721. The cubic root of 4275441 is about 162.3031588954.

The spelling of 4275441 in words is "four million, two hundred seventy-five thousand, four hundred forty-one".

Divisors: 1 3 9 29 87 261 16381 49143 147429 475049 1425147 4275441