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41044081 = 138338039
BaseRepresentation
bin1001110010010…
…0100001110001
32212020020220011
42130210201301
541001402311
64023414521
71005604021
oct234444161
985206804
1041044081
1121194031
12118b4441
138670b50
145645a81
15390b321
hex2724871

41044081 has 8 divisors (see below), whose sum is σ = 44735040. Its totient is φ = 37429392.

The previous prime is 41044067. The next prime is 41044109. The reversal of 41044081 is 18044014.

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

It is not a de Polignac number, because 41044081 - 25 = 41044049 is a prime.

It is a super-2 number, since 2×410440812 = 3369233170269122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41044021) 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 7 ways as a sum of consecutive naturals, for example, 17941 + ... + 20098.

It is an arithmetic number, because the mean of its divisors is an integer number (5591880).

Almost surely, 241044081 is an apocalyptic number.

It is an amenable number.

41044081 is a deficient number, since it is larger than the sum of its proper divisors (3690959).

41044081 is a wasteful number, since it uses less digits than its factorization.

41044081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38135.

The product of its (nonzero) digits is 512, while the sum is 22.

The square root of 41044081 is about 6406.5654605256. The cubic root of 41044081 is about 344.9452577149.

Adding to 41044081 its reverse (18044014), we get a palindrome (59088095).

The spelling of 41044081 in words is "forty-one million, forty-four thousand, eighty-one".

Divisors: 1 13 83 1079 38039 494507 3157237 41044081