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44041031023 = 112363975463
BaseRepresentation
bin101001000001000011…
…001100110101101111
311012200021222011221011
4221001003030311233
51210144000443043
632122052050051
73116243405233
oct510103146557
9135607864834
1044041031023
1117750017500
128651303927
1341cb33bb92
1421bb1625c3
15122b66459d
hexa410ccd6f

44041031023 has 6 divisors (see below), whose sum is σ = 48408736712. Its totient is φ = 40037300820.

The previous prime is 44041031009. The next prime is 44041031029. The reversal of 44041031023 is 32013014044.

It is not a de Polignac number, because 44041031023 - 229 = 43504160111 is a prime.

It is a super-2 number, since 2×440410310232 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 44041030985 and 44041031003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44041031029) 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 5 ways as a sum of consecutive naturals, for example, 181987611 + ... + 181987852.

Almost surely, 244041031023 is an apocalyptic number.

44041031023 is a deficient number, since it is larger than the sum of its proper divisors (4367705689).

44041031023 is a wasteful number, since it uses less digits than its factorization.

44041031023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363975485 (or 363975474 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 44041031023 its reverse (32013014044), we get a palindrome (76054045067).

The spelling of 44041031023 in words is "forty-four billion, forty-one million, thirty-one thousand, twenty-three".

Divisors: 1 11 121 363975463 4003730093 44041031023