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44444104231 = 599677109597
BaseRepresentation
bin101001011001000100…
…110011011000100111
311020201101102102102111
4221121010303120213
51212010142313411
632230051221451
73132236436622
oct513104633047
9136641372374
1044444104231
11179375a135a
1287442a7887
1342639b8237
1422188c6db9
151251c33721
hexa59133627

44444104231 has 8 divisors (see below), whose sum is σ = 44584466400. Its totient is φ = 44303963808.

The previous prime is 44444104219. The next prime is 44444104291. The reversal of 44444104231 is 13240144444.

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

It is a cyclic number.

It is not a de Polignac number, because 44444104231 - 221 = 44442007079 is a prime.

It is a super-2 number, since 2×444441042312 (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 = 44444104193 and 44444104202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44444104291) 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 7 ways as a sum of consecutive naturals, for example, 350725 + ... + 460321.

It is an arithmetic number, because the mean of its divisors is an integer number (5573058300).

Almost surely, 244444104231 is an apocalyptic number.

44444104231 is a deficient number, since it is larger than the sum of its proper divisors (140362169).

44444104231 is a wasteful number, since it uses less digits than its factorization.

44444104231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110873.

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 44444104231 its reverse (13240144444), we get a palindrome (57684248675).

The spelling of 44444104231 in words is "forty-four billion, four hundred forty-four million, one hundred four thousand, two hundred thirty-one".

Divisors: 1 599 677 109597 405523 65648603 74197169 44444104231