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444113341 = 7536611811
BaseRepresentation
bin11010011110001…
…010000110111101
31010221200021222021
4122132022012331
51402143111331
6112022520141
714001621040
oct3236120675
91127607867
10444113341
11208765a21
12104896051
1371018479
1442da8c57
1528ec9211
hex1a78a1bd

444113341 has 16 divisors (see below), whose sum is σ = 518203008. Its totient is φ = 372715200.

The previous prime is 444113339. The next prime is 444113357. The reversal of 444113341 is 143311444.

It is a cyclic number.

It is not a de Polignac number, because 444113341 - 21 = 444113339 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 (444113741) 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, 244326 + ... + 246136.

It is an arithmetic number, because the mean of its divisors is an integer number (32387688).

Almost surely, 2444113341 is an apocalyptic number.

It is an amenable number.

444113341 is a deficient number, since it is larger than the sum of its proper divisors (74089667).

444113341 is a wasteful number, since it uses less digits than its factorization.

444113341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2532.

The product of its digits is 2304, while the sum is 25.

The square root of 444113341 is about 21073.9967970008. The cubic root of 444113341 is about 762.9532718747.

Adding to 444113341 its reverse (143311444), we get a palindrome (587424785).

The spelling of 444113341 in words is "four hundred forty-four million, one hundred thirteen thousand, three hundred forty-one".

Divisors: 1 7 53 371 661 1811 4627 12677 35033 95983 245231 671881 1197071 8379497 63444763 444113341