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44141205 = 3514811987
BaseRepresentation
bin1010100001100…
…0101010010101
310002001121100110
42220120222111
542300004310
64214033233
71044123363
oct250305225
9102047313
1044141205
1122a09a39
1212948819
1391b6774
145c10633
153d1dd20
hex2a18a95

44141205 has 16 divisors (see below), whose sum is σ = 70709184. Its totient is φ = 23514240.

The previous prime is 44141203. The next prime is 44141213. The reversal of 44141205 is 50214144.

It is a happy number.

It is not a de Polignac number, because 44141205 - 21 = 44141203 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44141203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21222 + ... + 23208.

It is an arithmetic number, because the mean of its divisors is an integer number (4419324).

Almost surely, 244141205 is an apocalyptic number.

It is an amenable number.

44141205 is a deficient number, since it is larger than the sum of its proper divisors (26567979).

44141205 is a wasteful number, since it uses less digits than its factorization.

44141205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3476.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 44141205 is about 6643.8847822641. The cubic root of 44141205 is about 353.4120839262.

Adding to 44141205 its reverse (50214144), we get a palindrome (94355349).

The spelling of 44141205 in words is "forty-four million, one hundred forty-one thousand, two hundred five".

Divisors: 1 3 5 15 1481 1987 4443 5961 7405 9935 22215 29805 2942747 8828241 14713735 44141205