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486308341 = 1728606373
BaseRepresentation
bin11100111111000…
…111100111110101
31020220002000122001
4130333013213311
51443443331331
6120131135301
715023360401
oct3477074765
91226060561
10486308341
1122a565722
12116a44531
13799a011c
1448830101
152ca61561
hex1cfc79f5

486308341 has 4 divisors (see below), whose sum is σ = 514914732. Its totient is φ = 457701952.

The previous prime is 486308327. The next prime is 486308387. The reversal of 486308341 is 143803684.

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 343027441 + 143280900 = 18521^2 + 11970^2 .

It is a cyclic number.

It is not a de Polignac number, because 486308341 - 217 = 486177269 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 486308341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486308321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14303170 + ... + 14303203.

It is an arithmetic number, because the mean of its divisors is an integer number (128728683).

Almost surely, 2486308341 is an apocalyptic number.

It is an amenable number.

486308341 is a deficient number, since it is larger than the sum of its proper divisors (28606391).

486308341 is a wasteful number, since it uses less digits than its factorization.

486308341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28606390.

The product of its (nonzero) digits is 55296, while the sum is 37.

The square root of 486308341 is about 22052.3998920752. The cubic root of 486308341 is about 786.3886551325.

The spelling of 486308341 in words is "four hundred eighty-six million, three hundred eight thousand, three hundred forty-one".

Divisors: 1 17 28606373 486308341