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444414341 = 7611040783
BaseRepresentation
bin11010011111010…
…011100110000101
31010222020120212102
4122133103212011
51402232224331
6112033201445
714004313430
oct3237234605
91128216772
10444414341
11208951088
12104a00285
13710c2487
1443046817
15290384cb
hex1a7d3985

444414341 has 8 divisors (see below), whose sum is σ = 516228864. Its totient is φ = 374681520.

The previous prime is 444414317. The next prime is 444414343. The reversal of 444414341 is 143414444.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 444414341 - 26 = 444414277 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 (444414343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 519965 + ... + 520818.

It is an arithmetic number, because the mean of its divisors is an integer number (64528608).

Almost surely, 2444414341 is an apocalyptic number.

It is an amenable number.

444414341 is a deficient number, since it is larger than the sum of its proper divisors (71814523).

444414341 is a wasteful number, since it uses less digits than its factorization.

444414341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1040851.

The product of its digits is 12288, while the sum is 29.

The square root of 444414341 is about 21081.1370898251. The cubic root of 444414341 is about 763.1255980591.

Adding to 444414341 its reverse (143414444), we get a palindrome (587828785).

The spelling of 444414341 in words is "four hundred forty-four million, four hundred fourteen thousand, three hundred forty-one".

Divisors: 1 7 61 427 1040783 7285481 63487763 444414341