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BaseRepresentation
bin1110101101
31021212
432231
512231
64205
72513
oct1655
91255
10941
11786
12665
13575
144b3
1542b

941 has 2 divisors, whose sum is σ = 942. Its totient is φ = 940.

The previous prime is 937. The next prime is 947. The reversal of 941 is 149.

941 is nontrivially palindromic in base 13.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 841 + 100 = 29^2 + 10^2 .

It is an emirp because it is prime and its reverse (149) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 941 - 22 = 937 is a prime.

It is a Chen prime.

It is an alternating number because its digits alternate between odd and even.

941 is an undulating number in base 13.

It is a plaindrome in base 9 and base 16.

It is a nialpdrome in base 10 and base 12.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 941.

It is not a weakly prime, because it can be changed into another prime (947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 470 + 471.

It is an arithmetic number, because the mean of its divisors is an integer number (471).

It is an amenable number.

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

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

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

The product of its digits is 36, while the sum is 14.

The square root of 941 is about 30.6757233004. The cubic root of 941 is about 9.7993335657.

The spelling of 941 in words is "nine hundred forty-one", and thus it is an aban number.