Search a number
-
+
244283 = 13192343
BaseRepresentation
bin111011101000111011
3110102002112
4323220323
530304113
65122535
72035124
oct735073
9412075
10244283
11157596
12b944b
1387260
146504b
154c5a8
hex3ba3b

244283 has 16 divisors (see below), whose sum is σ = 295680. Its totient is φ = 199584.

The previous prime is 244261. The next prime is 244291. The reversal of 244283 is 382442.

It is a cyclic number.

It is not a de Polignac number, because 244283 - 26 = 244219 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a d-powerful number, because it can be written as 210 + 44 + 216 + 44 + 82 + 311 .

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 244283.

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 15 ways as a sum of consecutive naturals, for example, 5660 + ... + 5702.

It is an arithmetic number, because the mean of its divisors is an integer number (18480).

2244283 is an apocalyptic number.

244283 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

244283 is a deficient number, since it is larger than the sum of its proper divisors (51397).

244283 is a wasteful number, since it uses less digits than its factorization.

244283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98.

The product of its digits is 1536, while the sum is 23.

The square root of 244283 is about 494.2499367729. The cubic root of 244283 is about 62.5121469724.

The spelling of 244283 in words is "two hundred forty-four thousand, two hundred eighty-three".

Divisors: 1 13 19 23 43 247 299 437 559 817 989 5681 10621 12857 18791 244283