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5444233 = 172931093
BaseRepresentation
bin10100110001001010001001
3101020121002021
4110301022021
52343203413
6312404441
764163254
oct24611211
911217067
105444233
113089373
1219a6721
131188052
14a1a09b
1572818d
hex531289

5444233 has 8 divisors (see below), whose sum is σ = 5789448. Its totient is φ = 5101824.

The previous prime is 5444221. The next prime is 5444237. The reversal of 5444233 is 3324445.

It can be written as a sum of positive squares in 4 ways, for example, as 4528384 + 915849 = 2128^2 + 957^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5444233 - 221 = 3347081 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5444198 and 5444207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5444237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4435 + ... + 5527.

It is an arithmetic number, because the mean of its divisors is an integer number (723681).

Almost surely, 25444233 is an apocalyptic number.

It is an amenable number.

5444233 is a deficient number, since it is larger than the sum of its proper divisors (345215).

5444233 is a wasteful number, since it uses less digits than its factorization.

5444233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1403.

The product of its digits is 5760, while the sum is 25.

The square root of 5444233 is about 2333.2880233696. The cubic root of 5444233 is about 175.9187921674.

Adding to 5444233 its reverse (3324445), we get a palindrome (8768678).

The spelling of 5444233 in words is "five million, four hundred forty-four thousand, two hundred thirty-three".

Divisors: 1 17 293 1093 4981 18581 320249 5444233