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41144 = 2337139
BaseRepresentation
bin1010000010111000
32002102212
422002320
52304034
6514252
7230645
oct120270
962385
1041144
1128a04
121b988
131595c
1410dcc
15c2ce
hexa0b8

41144 has 16 divisors (see below), whose sum is σ = 79800. Its totient is φ = 19872.

The previous prime is 41143. The next prime is 41149. The reversal of 41144 is 44114.

Adding to 41144 its reverse (44114), we get a palindrome (85258).

41144 = 432 + 442 + ... + 582.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227 + ... + 365.

241144 is an apocalyptic number.

It is an amenable number.

41144 is a deficient number, since it is larger than the sum of its proper divisors (38656).

41144 is a wasteful number, since it uses less digits than its factorization.

41144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182 (or 178 counting only the distinct ones).

The product of its digits is 64, while the sum is 14.

The square root of 41144 is about 202.8398382961. The cubic root of 41144 is about 34.5224946067.

The spelling of 41144 in words is "forty-one thousand, one hundred forty-four", and thus it is an iban number.

Divisors: 1 2 4 8 37 74 139 148 278 296 556 1112 5143 10286 20572 41144