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41139 = 327653
BaseRepresentation
bin1010000010110011
32002102200
422002303
52304024
6514243
7230640
oct120263
962380
1041139
11289aa
121b983
1315957
1410dc7
15c2c9
hexa0b3

41139 has 12 divisors (see below), whose sum is σ = 68016. Its totient is φ = 23472.

The previous prime is 41131. The next prime is 41141. The reversal of 41139 is 93114.

It is not a de Polignac number, because 41139 - 23 = 41131 is a prime.

It is a plaindrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (41131) 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 in 11 ways as a sum of consecutive naturals, for example, 264 + ... + 389.

It is an arithmetic number, because the mean of its divisors is an integer number (5668).

241139 is an apocalyptic number.

41139 is a deficient number, since it is larger than the sum of its proper divisors (26877).

41139 is a wasteful number, since it uses less digits than its factorization.

41139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666 (or 663 counting only the distinct ones).

The product of its digits is 108, while the sum is 18.

The square root of 41139 is about 202.8275129266. The cubic root of 41139 is about 34.5210961082.

The spelling of 41139 in words is "forty-one thousand, one hundred thirty-nine".

Divisors: 1 3 7 9 21 63 653 1959 4571 5877 13713 41139