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5044054447 = 257112317477
BaseRepresentation
bin1001011001010011…
…00010100110101111
3111000112021111220101
410230221202212233
540312234220242
62152303331531
7235665520045
oct45451424657
914015244811
105044054447
112159267843
12b892b0ba7
13625014a03
1435bc8c395
151e7c599b7
hex12ca629af

5044054447 has 8 divisors (see below), whose sum is σ = 5068480176. Its totient is φ = 5019666432.

The previous prime is 5044054439. The next prime is 5044054459. The reversal of 5044054447 is 7444504405.

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

It is not a de Polignac number, because 5044054447 - 23 = 5044054439 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5044054427) 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, 279873 + ... + 297349.

It is an arithmetic number, because the mean of its divisors is an integer number (633560022).

Almost surely, 25044054447 is an apocalyptic number.

5044054447 is a deficient number, since it is larger than the sum of its proper divisors (24425729).

5044054447 is a wasteful number, since it uses less digits than its factorization.

5044054447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18857.

The product of its (nonzero) digits is 179200, while the sum is 37.

The square root of 5044054447 is about 71021.5069327595. The cubic root of 5044054447 is about 1714.9834049399.

The spelling of 5044054447 in words is "five billion, forty-four million, fifty-four thousand, four hundred forty-seven".

Divisors: 1 257 1123 17477 288611 4491589 19626671 5044054447