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41008117 = 291414073
BaseRepresentation
bin1001110001101…
…1101111110101
32212011102120011
42130123233311
540444224432
64022540221
71005364123
oct234335765
985142504
1041008117
112116a007
1211897671
13865a677
145636913
153900847
hex271bbf5

41008117 has 4 divisors (see below), whose sum is σ = 42422220. Its totient is φ = 39594016.

The previous prime is 41008091. The next prime is 41008147. The reversal of 41008117 is 71180014.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 71180014 = 235590007.

It can be written as a sum of positive squares in 2 ways, for example, as 28291761 + 12716356 = 5319^2 + 3566^2 .

It is a cyclic number.

It is not a de Polignac number, because 41008117 - 215 = 40975349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41008147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 707008 + ... + 707065.

It is an arithmetic number, because the mean of its divisors is an integer number (10605555).

Almost surely, 241008117 is an apocalyptic number.

It is an amenable number.

41008117 is a deficient number, since it is larger than the sum of its proper divisors (1414103).

41008117 is a wasteful number, since it uses less digits than its factorization.

41008117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1414102.

The product of its (nonzero) digits is 224, while the sum is 22.

The square root of 41008117 is about 6403.7580372778. The cubic root of 41008117 is about 344.8444779671.

The spelling of 41008117 in words is "forty-one million, eight thousand, one hundred seventeen".

Divisors: 1 29 1414073 41008117