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41441081 = 114318741
BaseRepresentation
bin1001111000010…
…1011100111001
32212222102110212
42132011130321
541102103311
64040120505
71012146323
oct236053471
985872425
1041441081
1121435330
1211a66135
13877c766
14570a613
153988c8b
hex2785739

41441081 has 8 divisors (see below), whose sum is σ = 45318528. Its totient is φ = 37582000.

The previous prime is 41441063. The next prime is 41441083. The reversal of 41441081 is 18014414.

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

It is a cyclic number.

It is not a de Polignac number, because 41441081 - 210 = 41440057 is a prime.

It is a super-2 number, since 2×414410812 = 3434726388897122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41441083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 371 + ... + 9111.

It is an arithmetic number, because the mean of its divisors is an integer number (5664816).

Almost surely, 241441081 is an apocalyptic number.

It is an amenable number.

41441081 is a deficient number, since it is larger than the sum of its proper divisors (3877447).

41441081 is a wasteful number, since it uses less digits than its factorization.

41441081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9183.

The product of its (nonzero) digits is 512, while the sum is 23.

The square root of 41441081 is about 6437.4747378145. The cubic root of 41441081 is about 346.0538552052.

Adding to 41441081 its reverse (18014414), we get a palindrome (59455495).

It can be divided in two parts, 4144 and 1081, that added together give a palindrome (5225).

The spelling of 41441081 in words is "forty-one million, four hundred forty-one thousand, eighty-one".

Divisors: 1 11 431 4741 8741 96151 3767371 41441081