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487395 = 32510831
BaseRepresentation
bin1110110111111100011
3220202120200
41312333203
5111044040
614240243
74066656
oct1667743
9822520
10487395
11303207
121b6083
13140acc
14c989d
1599630
hex76fe3

487395 has 12 divisors (see below), whose sum is σ = 844896. Its totient is φ = 259920.

The previous prime is 487391. The next prime is 487397. The reversal of 487395 is 593784.

It is not a de Polignac number, because 487395 - 22 = 487391 is a prime.

It is a nialpdrome in base 15.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 487395.

It is not an unprimeable number, because it can be changed into a prime (487391) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5371 + ... + 5460.

It is an arithmetic number, because the mean of its divisors is an integer number (70408).

2487395 is an apocalyptic number.

487395 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

487395 is a deficient number, since it is larger than the sum of its proper divisors (357501).

487395 is a wasteful number, since it uses less digits than its factorization.

487395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10842 (or 10839 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 487395 is about 698.1368060774. The cubic root of 487395 is about 78.6973949508.

The spelling of 487395 in words is "four hundred eighty-seven thousand, three hundred ninety-five".

Divisors: 1 3 5 9 15 45 10831 32493 54155 97479 162465 487395