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44203423241 = 2343173258353
BaseRepresentation
bin101001001010101110…
…101011011000001001
311020002121112120011202
4221022232223120021
51211012034020431
632150132433545
73123254620025
oct511256533011
9136077476152
1044203423241
111782375314a
1286977788b5
134225b89453
1421d4955385
15123aa408cb
hexa4abab609

44203423241 has 16 divisors (see below), whose sum is σ = 47470997376. Its totient is φ = 41059366656.

The previous prime is 44203423169. The next prime is 44203423261. The reversal of 44203423241 is 14232430244.

It is not a de Polignac number, because 44203423241 - 226 = 44136314377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44203423261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41921 + ... + 300273.

It is an arithmetic number, because the mean of its divisors is an integer number (2966937336).

Almost surely, 244203423241 is an apocalyptic number.

It is an amenable number.

44203423241 is a deficient number, since it is larger than the sum of its proper divisors (3267574135).

44203423241 is a wasteful number, since it uses less digits than its factorization.

44203423241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258592.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 44203423241 its reverse (14232430244), we get a palindrome (58435853485).

The spelling of 44203423241 in words is "forty-four billion, two hundred three million, four hundred twenty-three thousand, two hundred forty-one".

Divisors: 1 23 43 173 989 3979 7439 171097 258353 5942119 11109179 44695069 255511117 1027986587 1921887967 44203423241