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44024148 = 2234724759
BaseRepresentation
bin1010011111110…
…0000101010100
310001211122210000
42213330011110
542232233043
64211331300
71043125200
oct247740524
9101748700
1044024148
1122939aa3
12128b0b30
1391753bc
145bbdb00
153ce92d3
hex29fc154

44024148 has 180 divisors, whose sum is σ = 139043520. Its totient is φ = 12102048.

The previous prime is 44024147. The next prime is 44024161. The reversal of 44024148 is 84142044.

It is a happy number.

44024148 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44024143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 746143 + ... + 746201.

It is an arithmetic number, because the mean of its divisors is an integer number (772464).

Almost surely, 244024148 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44024148, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69521760).

44024148 is an abundant number, since it is smaller than the sum of its proper divisors (95019372).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44024148 is a wasteful number, since it uses less digits than its factorization.

44024148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136 (or 118 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 27.

The square root of 44024148 is about 6635.0695550235. The cubic root of 44024148 is about 353.0994056997.

The spelling of 44024148 in words is "forty-four million, twenty-four thousand, one hundred forty-eight".