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301241 is a prime number
BaseRepresentation
bin1001001100010111001
3120022020002
41021202321
534114431
610242345
72363153
oct1114271
9508202
10301241
11196366
121263b5
13a7165
147bad3
155e3cb
hex498b9

301241 has 2 divisors, whose sum is σ = 301242. Its totient is φ = 301240.

The previous prime is 301237. The next prime is 301243. The reversal of 301241 is 142103.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 246016 + 55225 = 496^2 + 235^2 .

It is a cyclic number.

It is not a de Polignac number, because 301241 - 22 = 301237 is a prime.

It is a super-2 number, since 2×3012412 = 181492280162, which contains 22 as substring.

Together with 301243, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (301243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150620 + 150621.

It is an arithmetic number, because the mean of its divisors is an integer number (150621).

2301241 is an apocalyptic number.

It is an amenable number.

301241 is a deficient number, since it is larger than the sum of its proper divisors (1).

301241 is an equidigital number, since it uses as much as digits as its factorization.

301241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 301241 is about 548.8542611659. The cubic root of 301241 is about 67.0354753840.

Adding to 301241 its reverse (142103), we get a palindrome (443344).

The spelling of 301241 in words is "three hundred one thousand, two hundred forty-one", and thus it is an iban number.