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44031008234049 = 314677002744683
BaseRepresentation
bin10100000001011110001001…
…00110101101101001000001
312202220022201200002012201120
422000233010212231221001
521232401001101442144
6233351322124222453
712163064300512434
oct1200570446555101
9182808650065646
1044031008234049
111303649a297951
124b3160769aa29
131b7514c5b9285
14ac317db1581b
155155330abe19
hex280bc49ada41

44031008234049 has 4 divisors (see below), whose sum is σ = 58708010978736. Its totient is φ = 29354005489364.

The previous prime is 44031008234041. The next prime is 44031008234071. The reversal of 44031008234049 is 94043280013044.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 44031008234049 - 23 = 44031008234041 is a prime.

It is a super-2 number, since 2×440310082340492 (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 44031008234049.

It is not an unprimeable number, because it can be changed into a prime (44031008234041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7338501372339 + ... + 7338501372344.

It is an arithmetic number, because the mean of its divisors is an integer number (14677002744684).

Almost surely, 244031008234049 is an apocalyptic number.

It is an amenable number.

44031008234049 is a deficient number, since it is larger than the sum of its proper divisors (14677002744687).

44031008234049 is a wasteful number, since it uses less digits than its factorization.

44031008234049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14677002744686.

The product of its (nonzero) digits is 331776, while the sum is 42.

The spelling of 44031008234049 in words is "forty-four trillion, thirty-one billion, eight million, two hundred thirty-four thousand, forty-nine".

Divisors: 1 3 14677002744683 44031008234049