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4452233 is a prime number
BaseRepresentation
bin10000111110111110001001
322101012022112
4100332332021
52114432413
6235232105
752562162
oct20767611
98335275
104452233
112571035
1215a8635
13bcb676
1483c769
155ce2a8
hex43ef89

4452233 has 2 divisors, whose sum is σ = 4452234. Its totient is φ = 4452232.

The previous prime is 4452229. The next prime is 4452241. The reversal of 4452233 is 3322544.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3892729 + 559504 = 1973^2 + 748^2 .

It is a cyclic number.

It is not a de Polignac number, because 4452233 - 22 = 4452229 is a prime.

It is a d-powerful number, because it can be written as 42 + 411 + 57 + 29 + 211 + 34 + 311 .

It is a junction number, because it is equal to n+sod(n) for n = 4452199 and 4452208.

It is not a weakly prime, because it can be changed into another prime (4452293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2226116 + 2226117.

It is an arithmetic number, because the mean of its divisors is an integer number (2226117).

Almost surely, 24452233 is an apocalyptic number.

It is an amenable number.

4452233 is a deficient number, since it is larger than the sum of its proper divisors (1).

4452233 is an equidigital number, since it uses as much as digits as its factorization.

4452233 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2880, while the sum is 23.

The square root of 4452233 is about 2110.0315163523. The cubic root of 4452233 is about 164.5101233904.

Adding to 4452233 its reverse (3322544), we get a palindrome (7774777).

The spelling of 4452233 in words is "four million, four hundred fifty-two thousand, two hundred thirty-three".