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6482136097 = 28549227053
BaseRepresentation
bin1100000100101110…
…11000110000100001
3121201202021122001201
412002113120300201
5101233411323342
62551114401201
7316430150653
oct60227306041
917652248051
106482136097
112826aa6878
12130aa30201
137c3c37ab8
14456c746d3
1527e122db7
hex1825d8c21

6482136097 has 4 divisors (see below), whose sum is σ = 6482391700. Its totient is φ = 6481880496.

The previous prime is 6482136071. The next prime is 6482136103. The reversal of 6482136097 is 7906312846.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 919363041 + 5562773056 = 30321^2 + 74584^2 .

It is a cyclic number.

It is not a de Polignac number, because 6482136097 - 211 = 6482134049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6482136047) 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 in 3 ways as a sum of consecutive naturals, for example, 84978 + ... + 142075.

It is an arithmetic number, because the mean of its divisors is an integer number (1620597925).

Almost surely, 26482136097 is an apocalyptic number.

It is an amenable number.

6482136097 is a deficient number, since it is larger than the sum of its proper divisors (255603).

6482136097 is a wasteful number, since it uses less digits than its factorization.

6482136097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255602.

The product of its (nonzero) digits is 435456, while the sum is 46.

The square root of 6482136097 is about 80511.7140359091. The cubic root of 6482136097 is about 1864.5443375490.

The spelling of 6482136097 in words is "six billion, four hundred eighty-two million, one hundred thirty-six thousand, ninety-seven".

Divisors: 1 28549 227053 6482136097