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44433242001 = 3223448147903
BaseRepresentation
bin101001011000011011…
…010111011110010001
311020200121222120020200
4221120123113132101
51211444402221001
632225022325413
73132045216411
oct513033273621
9136617876220
1044433242001
1117931452405
128740729869
134261684095
14221729a641
151250cda086
hexa586d7791

44433242001 has 24 divisors (see below), whose sum is σ = 66988187136. Its totient is φ = 28327326720.

The previous prime is 44433241981. The next prime is 44433242033. The reversal of 44433242001 is 10024233444.

It is a happy number.

44433242001 is a `hidden beast` number, since 4 + 4 + 433 + 24 + 200 + 1 = 666.

It is not a de Polignac number, because 44433242001 - 210 = 44433240977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44433242101) 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 23 ways as a sum of consecutive naturals, for example, 903616 + ... + 951518.

It is an arithmetic number, because the mean of its divisors is an integer number (2791174464).

Almost surely, 244433242001 is an apocalyptic number.

It is an amenable number.

44433242001 is a deficient number, since it is larger than the sum of its proper divisors (22554945135).

44433242001 is a wasteful number, since it uses less digits than its factorization.

44433242001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52413 (or 52410 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 44433242001 its reverse (10024233444), we get a palindrome (54457475445).

The spelling of 44433242001 in words is "forty-four billion, four hundred thirty-three million, two hundred forty-two thousand, one".

Divisors: 1 3 9 23 69 207 4481 13443 40329 47903 103063 143709 309189 431127 927567 1101769 3305307 9915921 214653343 643960029 1931880087 4937026889 14811080667 44433242001