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41093861 is a prime number
BaseRepresentation
bin1001110011000…
…0101011100101
32212022210011212
42130300223211
541010000421
64024441205
71006202114
oct234605345
985283155
1041093861
1121218476
1211919205
13868a6c3
145659c7b
15391ae5b
hex2730ae5

41093861 has 2 divisors, whose sum is σ = 41093862. Its totient is φ = 41093860.

The previous prime is 41093851. The next prime is 41093873. The reversal of 41093861 is 16839014.

It is a happy number.

41093861 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40576900 + 516961 = 6370^2 + 719^2 .

It is a cyclic number.

It is not a de Polignac number, because 41093861 - 210 = 41092837 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41093831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20546930 + 20546931.

It is an arithmetic number, because the mean of its divisors is an integer number (20546931).

Almost surely, 241093861 is an apocalyptic number.

It is an amenable number.

41093861 is a deficient number, since it is larger than the sum of its proper divisors (1).

41093861 is an equidigital number, since it uses as much as digits as its factorization.

41093861 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 41093861 is about 6410.4493602243. The cubic root of 41093861 is about 345.0846561140.

The spelling of 41093861 in words is "forty-one million, ninety-three thousand, eight hundred sixty-one".