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244423341 = 3227158149
BaseRepresentation
bin11101001000110…
…01101010101101
3122000220222210100
432210121222231
51000033021331
640130501313
76025364331
oct1644315255
9560828710
10244423341
11115a74968
1269a34839
133b83c2c6
14246677c1
15166d1ae6
hexe919aad

244423341 has 6 divisors (see below), whose sum is σ = 353055950. Its totient is φ = 162948888.

The previous prime is 244423321. The next prime is 244423349. The reversal of 244423341 is 143324442.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 191933316 + 52490025 = 13854^2 + 7245^2 .

It is not a de Polignac number, because 244423341 - 210 = 244422317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244423349) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13579066 + ... + 13579083.

Almost surely, 2244423341 is an apocalyptic number.

It is an amenable number.

244423341 is a deficient number, since it is larger than the sum of its proper divisors (108632609).

244423341 is a wasteful number, since it uses less digits than its factorization.

244423341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27158155 (or 27158152 counting only the distinct ones).

The product of its digits is 9216, while the sum is 27.

The square root of 244423341 is about 15634.0442944236. The cubic root of 244423341 is about 625.2411579233.

Adding to 244423341 its reverse (143324442), we get a palindrome (387747783).

The spelling of 244423341 in words is "two hundred forty-four million, four hundred twenty-three thousand, three hundred forty-one".

Divisors: 1 3 9 27158149 81474447 244423341