Search a number
-
+
44103032441 = 1327131311743
BaseRepresentation
bin101001000100101111…
…101101111001111001
311012211121122011212222
4221010233231321321
51210310334014231
632132145013425
73120625406336
oct510457557171
9135747564788
1044103032441
1117782015046
12866a024275
13420b139b00
1421c54a198d
151231d1027b
hexa44bede79

44103032441 has 24 divisors (see below), whose sum is σ = 48588028416. Its totient is φ = 40005463680.

The previous prime is 44103032437. The next prime is 44103032453. The reversal of 44103032441 is 14423030144.

It is not a de Polignac number, because 44103032441 - 22 = 44103032437 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 44103032441.

It is not an unprimeable number, because it can be changed into a prime (44103032461) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3749816 + ... + 3761558.

It is an arithmetic number, because the mean of its divisors is an integer number (2024501184).

Almost surely, 244103032441 is an apocalyptic number.

It is an amenable number.

44103032441 is a deficient number, since it is larger than the sum of its proper divisors (4484995975).

44103032441 is a wasteful number, since it uses less digits than its factorization.

44103032441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12153 (or 12140 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 44103032441 its reverse (14423030144), we get a palindrome (58526062585).

The spelling of 44103032441 in words is "forty-four billion, one hundred three million, thirty-two thousand, four hundred forty-one".

Divisors: 1 13 71 169 313 923 4069 11743 11999 22223 52897 152659 288899 833753 1984567 3675559 3755687 10838789 47782267 140904257 260964689 621169471 3392540957 44103032441