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44182142 = 297227743
BaseRepresentation
bin1010100010001…
…0101001111110
310002010200111122
42220202221332
542302312032
64214550542
71044353624
oct250425176
9102120448
1044182142
1122a37774
1212968452
1391cc2a4
145c21514
153d2b012
hex2a22a7e

44182142 has 8 divisors (see below), whose sum is σ = 66956736. Its totient is φ = 21863232.

The previous prime is 44182129. The next prime is 44182153. The reversal of 44182142 is 24128144.

44182142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

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, 113678 + ... + 114065.

It is an arithmetic number, because the mean of its divisors is an integer number (8369592).

Almost surely, 244182142 is an apocalyptic number.

44182142 is a deficient number, since it is larger than the sum of its proper divisors (22774594).

44182142 is a wasteful number, since it uses less digits than its factorization.

44182142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227842.

The product of its digits is 2048, while the sum is 26.

The square root of 44182142 is about 6646.9648712777. The cubic root of 44182142 is about 353.5213028167.

The spelling of 44182142 in words is "forty-four million, one hundred eighty-two thousand, one hundred forty-two".

Divisors: 1 2 97 194 227743 455486 22091071 44182142