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41283481 is a prime number
BaseRepresentation
bin1001110101111…
…0111110011001
32212200102021211
42131132332121
541032032411
64032503121
71010622001
oct235367631
985612254
1041283481
1121337988
12119aaaa1
138725ac5
1456a9001
153957221
hex275ef99

41283481 has 2 divisors, whose sum is σ = 41283482. Its totient is φ = 41283480.

The previous prime is 41283469. The next prime is 41283493. The reversal of 41283481 is 18438214.

It is a balanced prime because it is at equal distance from previous prime (41283469) and next prime (41283493).

It can be written as a sum of positive squares in only one way, i.e., 41216400 + 67081 = 6420^2 + 259^2 .

It is a cyclic number.

It is not a de Polignac number, because 41283481 - 27 = 41283353 is a prime.

It is a super-2 number, since 2×412834812 = 3408651606954722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (41283461) 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 as a sum of consecutive naturals, namely, 20641740 + 20641741.

It is an arithmetic number, because the mean of its divisors is an integer number (20641741).

Almost surely, 241283481 is an apocalyptic number.

It is an amenable number.

41283481 is a deficient number, since it is larger than the sum of its proper divisors (1).

41283481 is an equidigital number, since it uses as much as digits as its factorization.

41283481 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6144, while the sum is 31.

The square root of 41283481 is about 6425.2222529653. Note that the first 4 decimals coincide. The cubic root of 41283481 is about 345.6146181919.

The spelling of 41283481 in words is "forty-one million, two hundred eighty-three thousand, four hundred eighty-one".