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127301 is a prime number
BaseRepresentation
bin11111000101000101
320110121212
4133011011
513033201
62421205
71040066
oct370505
9213555
10127301
1187709
1261805
1345c35
143456d
1527abb
hex1f145

127301 has 2 divisors, whose sum is σ = 127302. Its totient is φ = 127300.

The previous prime is 127297. The next prime is 127321. The reversal of 127301 is 103721.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 106276 + 21025 = 326^2 + 145^2 .

It is a cyclic number.

It is not a de Polignac number, because 127301 - 22 = 127297 is a prime.

It is a plaindrome in base 14 and base 15.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (127321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63650 + 63651.

It is an arithmetic number, because the mean of its divisors is an integer number (63651).

2127301 is an apocalyptic number.

It is an amenable number.

127301 is a deficient number, since it is larger than the sum of its proper divisors (1).

127301 is an equidigital number, since it uses as much as digits as its factorization.

127301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42, while the sum is 14.

The square root of 127301 is about 356.7926568751. The cubic root of 127301 is about 50.3049364940.

The spelling of 127301 in words is "one hundred twenty-seven thousand, three hundred one", and thus it is an iban number.