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3093244 = 22711383
BaseRepresentation
bin1011110011001011111100
312211011010121
423303023330
51242440434
6150144324
735202130
oct13631374
95734117
103093244
111823000
1210520a4
13843c2b
145a73c0
154117b4
hex2f32fc

3093244 has 48 divisors (see below), whose sum is σ = 6886656. Its totient is φ = 1190640.

The previous prime is 3093241. The next prime is 3093253. The reversal of 3093244 is 4423903.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3093241) 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, 37227 + ... + 37309.

It is an arithmetic number, because the mean of its divisors is an integer number (143472).

Almost surely, 23093244 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3093244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3443328).

3093244 is an abundant number, since it is smaller than the sum of its proper divisors (3793412).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3093244 is a wasteful number, since it uses less digits than its factorization.

3093244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127 (or 103 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 3093244 is about 1758.7620646352. The cubic root of 3093244 is about 145.7039726503.

It can be divided in two parts, 30932 and 44, that added together give a square (30976 = 1762).

The spelling of 3093244 in words is "three million, ninety-three thousand, two hundred forty-four".

Divisors: 1 2 4 7 11 14 22 28 44 77 83 121 154 166 242 308 332 484 581 847 913 1162 1331 1694 1826 2324 2662 3388 3652 5324 6391 9317 10043 12782 18634 20086 25564 37268 40172 70301 110473 140602 220946 281204 441892 773311 1546622 3093244