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3442244 = 2213531249
BaseRepresentation
bin1101001000011001000100
320110212212112
431020121010
51340122434
6201440152
741154461
oct15103104
96425775
103442244
111a41233
1211a0058
13936a40
14658668
1547edce
hex348644

3442244 has 24 divisors (see below), whose sum is σ = 6615000. Its totient is φ = 1557504.

The previous prime is 3442223. The next prime is 3442273. The reversal of 3442244 is 4422443.

It can be written as a sum of positive squares in 4 ways, for example, as 238144 + 3204100 = 488^2 + 1790^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2132 + ... + 3380.

It is an arithmetic number, because the mean of its divisors is an integer number (275625).

Almost surely, 23442244 is an apocalyptic number.

It is an amenable number.

3442244 is a deficient number, since it is larger than the sum of its proper divisors (3172756).

3442244 is a wasteful number, since it uses less digits than its factorization.

3442244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1319 (or 1317 counting only the distinct ones).

The product of its digits is 3072, while the sum is 23.

The square root of 3442244 is about 1855.3285423342. The cubic root of 3442244 is about 150.9896634885.

Adding to 3442244 its reverse (4422443), we get a palindrome (7864687).

The spelling of 3442244 in words is "three million, four hundred forty-two thousand, two hundred forty-four".

Divisors: 1 2 4 13 26 52 53 106 212 689 1249 1378 2498 2756 4996 16237 32474 64948 66197 132394 264788 860561 1721122 3442244