Search a number
-
+
244383 = 329532
BaseRepresentation
bin111011101010011111
3110102020020
4323222133
530310013
65123223
72035326
oct735237
9412206
10244383
11157677
12b9513
1387309
14650bd
154c623
hex3ba9f

244383 has 12 divisors (see below), whose sum is σ = 343560. Its totient is φ = 154336.

The previous prime is 244381. The next prime is 244393. The reversal of 244383 is 383442.

It is not a de Polignac number, because 244383 - 21 = 244381 is a prime.

244383 is a lucky number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 244383.

It is not an unprimeable number, because it can be changed into a prime (244381) 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 in 11 ways as a sum of consecutive naturals, for example, 4585 + ... + 4637.

It is an arithmetic number, because the mean of its divisors is an integer number (28630).

2244383 is an apocalyptic number.

244383 is a deficient number, since it is larger than the sum of its proper divisors (99177).

244383 is an equidigital number, since it uses as much as digits as its factorization.

244383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138 (or 85 counting only the distinct ones).

The product of its digits is 2304, while the sum is 24.

The square root of 244383 is about 494.3510898137. The cubic root of 244383 is about 62.5206758261.

The spelling of 244383 in words is "two hundred forty-four thousand, three hundred eighty-three".

Divisors: 1 3 29 53 87 159 1537 2809 4611 8427 81461 244383