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9244 = 222311
BaseRepresentation
bin10010000011100
3110200101
42100130
5243434
6110444
735644
oct22034
913611
109244
116a44
125424
134291
143524
152b14
hex241c

9244 has 6 divisors (see below), whose sum is σ = 16184. Its totient is φ = 4620.

The previous prime is 9241. The next prime is 9257. The reversal of 9244 is 4429.

9244 = T77 + T78 + T79.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1152 + ... + 1159.

29244 is an apocalyptic number.

9244 is the 79-th centered triangular number.

It is an amenable number.

9244 is a deficient number, since it is larger than the sum of its proper divisors (6940).

9244 is a wasteful number, since it uses less digits than its factorization.

9244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2315 (or 2313 counting only the distinct ones).

The product of its digits is 288, while the sum is 19.

The square root of 9244 is about 96.1457227338. The cubic root of 9244 is about 20.9871425452.

It can be divided in two parts, 92 and 44, that added together give a triangular number (136 = T16).

The spelling of 9244 in words is "nine thousand, two hundred forty-four".

Divisors: 1 2 4 2311 4622 9244