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8303941 is a prime number
BaseRepresentation
bin11111101011010101000101
3120121212212101
4133223111011
54111211231
6453552101
7130403512
oct37532505
916555771
108303941
114761968
122945631
131949899
141162309
15ae0661
hex7eb545

8303941 has 2 divisors, whose sum is σ = 8303942. Its totient is φ = 8303940.

The previous prime is 8303929. The next prime is 8303957. The reversal of 8303941 is 1493038.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7784100 + 519841 = 2790^2 + 721^2 .

It is a cyclic number.

It is not a de Polignac number, because 8303941 - 25 = 8303909 is a prime.

It is a super-2 number, since 2×83039412 = 137910872262962, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8303041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4151970 + 4151971.

It is an arithmetic number, because the mean of its divisors is an integer number (4151971).

Almost surely, 28303941 is an apocalyptic number.

It is an amenable number.

8303941 is a deficient number, since it is larger than the sum of its proper divisors (1).

8303941 is an equidigital number, since it uses as much as digits as its factorization.

8303941 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 8303941 is about 2881.6559475413. The cubic root of 8303941 is about 202.5014255857.

Adding to 8303941 its reverse (1493038), we get a palindrome (9796979).

The spelling of 8303941 in words is "eight million, three hundred three thousand, nine hundred forty-one".