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41275669 is a prime number
BaseRepresentation
bin1001110101110…
…1000100010101
32212200000120111
42131131010111
541031310134
64032403021
71010560141
oct235350425
985600514
1041275669
1121332026
12119a6471
138722396
1456a6221
153954c64
hex275d115

41275669 has 2 divisors, whose sum is σ = 41275670. Its totient is φ = 41275668.

The previous prime is 41275667. The next prime is 41275679. The reversal of 41275669 is 96657214.

41275669 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., 30140100 + 11135569 = 5490^2 + 3337^2 .

It is a cyclic number.

It is not a de Polignac number, because 41275669 - 21 = 41275667 is a prime.

It is a super-2 number, since 2×412756692 = 3407361702795122, which contains 22 as substring.

Together with 41275667, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41275667) 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, 20637834 + 20637835.

It is an arithmetic number, because the mean of its divisors is an integer number (20637835).

Almost surely, 241275669 is an apocalyptic number.

It is an amenable number.

41275669 is a deficient number, since it is larger than the sum of its proper divisors (1).

41275669 is an equidigital number, since it uses as much as digits as its factorization.

41275669 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 90720, while the sum is 40.

The square root of 41275669 is about 6424.6143074896. The cubic root of 41275669 is about 345.5928168026.

The spelling of 41275669 in words is "forty-one million, two hundred seventy-five thousand, six hundred sixty-nine".