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4444332341 = 10214352921
BaseRepresentation
bin1000010001110011…
…10010000100110101
3102110201210110211112
410020321302010311
533100222113331
62013001244405
7215064126101
oct41071620465
912421713745
104444332341
111980789739
12a40493705
1355a9b5767
14302378901
151b029432b
hex108e72135

4444332341 has 4 divisors (see below), whose sum is σ = 4448686284. Its totient is φ = 4439978400.

The previous prime is 4444332311. The next prime is 4444332349. The reversal of 4444332341 is 1432334444.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1106959441 + 3337372900 = 33271^2 + 57770^2 .

It is a cyclic number.

It is not a de Polignac number, because 4444332341 - 210 = 4444331317 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4444332298 and 4444332307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4444332349) 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, 2175440 + ... + 2177481.

It is an arithmetic number, because the mean of its divisors is an integer number (1112171571).

Almost surely, 24444332341 is an apocalyptic number.

It is an amenable number.

4444332341 is a deficient number, since it is larger than the sum of its proper divisors (4353943).

4444332341 is a wasteful number, since it uses less digits than its factorization.

4444332341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4353942.

The product of its digits is 55296, while the sum is 32.

The square root of 4444332341 is about 66665.8258855315. The cubic root of 4444332341 is about 1644.1275592273.

Adding to 4444332341 its reverse (1432334444), we get a palindrome (5876666785).

The spelling of 4444332341 in words is "four billion, four hundred forty-four million, three hundred thirty-two thousand, three hundred forty-one".

Divisors: 1 1021 4352921 4444332341