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41042141 = 712594657
BaseRepresentation
bin1001110010010…
…0000011011101
32212020011020022
42130210003131
541001322031
64023401525
71005565250
oct234440335
985204208
1041042141
1121192628
12118b32a5
13866ccba
145645097
15390a97b
hex27240dd

41042141 has 8 divisors (see below), whose sum is σ = 46952640. Its totient is φ = 35143488.

The previous prime is 41042093. The next prime is 41042173. The reversal of 41042141 is 14124014.

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 41042141 - 26 = 41042077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41042191) 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, 6485 + ... + 11141.

It is an arithmetic number, because the mean of its divisors is an integer number (5869080).

Almost surely, 241042141 is an apocalyptic number.

It is an amenable number.

41042141 is a deficient number, since it is larger than the sum of its proper divisors (5910499).

41042141 is a wasteful number, since it uses less digits than its factorization.

41042141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5923.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 41042141 is about 6406.4140515580. The cubic root of 41042141 is about 344.9398228725.

Adding to 41042141 its reverse (14124014), we get a palindrome (55166155).

The spelling of 41042141 in words is "forty-one million, forty-two thousand, one hundred forty-one".

Divisors: 1 7 1259 4657 8813 32599 5863163 41042141