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244233 = 32112467
BaseRepresentation
bin111011101000001001
3110102000200
4323220021
530303413
65122413
72035023
oct735011
9412020
10244233
11157550
12b9409
1387222
1465013
154c573
hex3ba09

244233 has 12 divisors (see below), whose sum is σ = 385008. Its totient is φ = 147960.

The previous prime is 244219. The next prime is 244243. The reversal of 244233 is 332442.

244233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 244233 - 24 = 244217 is a prime.

244233 is a lucky number.

It is a nialpdrome in base 13.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 244233.

It is not an unprimeable number, because it can be changed into a prime (244243) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1135 + ... + 1332.

It is an arithmetic number, because the mean of its divisors is an integer number (32084).

2244233 is an apocalyptic number.

It is an amenable number.

244233 is a deficient number, since it is larger than the sum of its proper divisors (140775).

244233 is a wasteful number, since it uses less digits than its factorization.

244233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2484 (or 2481 counting only the distinct ones).

The product of its digits is 576, while the sum is 18.

The square root of 244233 is about 494.1993524884. The cubic root of 244233 is about 62.5078816727.

Adding to 244233 its reverse (332442), we get a palindrome (576675).

Subtracting 244233 from its reverse (332442), we obtain a square (88209 = 2972).

The spelling of 244233 in words is "two hundred forty-four thousand, two hundred thirty-three".

Divisors: 1 3 9 11 33 99 2467 7401 22203 27137 81411 244233