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44314244 = 2213852197
BaseRepresentation
bin1010100100001…
…0111010000100
310002101101201022
42221002322010
542321023434
64221450312
71045444022
oct251027204
9102341638
1044314244
1123017a47
1212a10998
139247460
145c57712
153d5522e
hex2a42e84

44314244 has 12 divisors (see below), whose sum is σ = 83515404. Its totient is φ = 20452704.

The previous prime is 44314241. The next prime is 44314267. The reversal of 44314244 is 44241344.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2220100 + 42094144 = 1490^2 + 6488^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (44314241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 426047 + ... + 426150.

It is an arithmetic number, because the mean of its divisors is an integer number (6959617).

Almost surely, 244314244 is an apocalyptic number.

It is an amenable number.

44314244 is a deficient number, since it is larger than the sum of its proper divisors (39201160).

44314244 is a wasteful number, since it uses less digits than its factorization.

44314244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 852214 (or 852212 counting only the distinct ones).

The product of its digits is 6144, while the sum is 26.

The square root of 44314244 is about 6656.8944711479. The cubic root of 44314244 is about 353.8732881959.

Adding to 44314244 its reverse (44241344), we get a palindrome (88555588).

Subtracting from 44314244 its reverse (44241344), we obtain a square (72900 = 2702).

The spelling of 44314244 in words is "forty-four million, three hundred fourteen thousand, two hundred forty-four".

Divisors: 1 2 4 13 26 52 852197 1704394 3408788 11078561 22157122 44314244