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44074 = 222037
BaseRepresentation
bin1010110000101010
32020110101
422300222
52402244
6540014
7242332
oct126052
966411
1044074
1130128
122160a
13170a4
14120c2
15d0d4
hexac2a

44074 has 4 divisors (see below), whose sum is σ = 66114. Its totient is φ = 22036.

The previous prime is 44071. The next prime is 44087. The reversal of 44074 is 47044.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 42849 + 1225 = 207^2 + 35^2 .

44074 is a modest number, since divided by 74 gives 44 as remainder.

It is a nialpdrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (44071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11017 + ... + 11020.

244074 is an apocalyptic number.

44074 is a deficient number, since it is larger than the sum of its proper divisors (22040).

44074 is a wasteful number, since it uses less digits than its factorization.

44074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22039.

The product of its (nonzero) digits is 448, while the sum is 19.

The square root of 44074 is about 209.9380861111. The cubic root of 44074 is about 35.3232636152.

The spelling of 44074 in words is "forty-four thousand, seventy-four", and thus it is an iban number.

Divisors: 1 2 22037 44074