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44144301 = 314714767
BaseRepresentation
bin1010100001100…
…1011010101101
310002001202121010
42220121122231
542300104201
64214055433
71044135405
oct250313255
9102052533
1044144301
1122a112a3
121294a579
1391b7cb6
145c11805
153d1ebd6
hex2a196ad

44144301 has 4 divisors (see below), whose sum is σ = 58859072. Its totient is φ = 29429532.

The previous prime is 44144281. The next prime is 44144323. The reversal of 44144301 is 10344144.

44144301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 not a de Polignac number, because 44144301 - 211 = 44142253 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 (44144371) 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 3 ways as a sum of consecutive naturals, for example, 7357381 + ... + 7357386.

It is an arithmetic number, because the mean of its divisors is an integer number (14714768).

Almost surely, 244144301 is an apocalyptic number.

It is an amenable number.

44144301 is a deficient number, since it is larger than the sum of its proper divisors (14714771).

44144301 is a wasteful number, since it uses less digits than its factorization.

44144301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14714770.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 44144301 is about 6644.1177743926. The cubic root of 44144301 is about 353.4203463364.

Adding to 44144301 its reverse (10344144), we get a palindrome (54488445).

The spelling of 44144301 in words is "forty-four million, one hundred forty-four thousand, three hundred one".

Divisors: 1 3 14714767 44144301