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487366 = 21122153
BaseRepresentation
bin1110110111111000110
3220202112121
41312333012
5111043431
614240154
74066615
oct1667706
9822477
10487366
11303190
121b605a
13140aa9
14c987c
1599611
hex76fc6

487366 has 8 divisors (see below), whose sum is σ = 797544. Its totient is φ = 221520.

The previous prime is 487363. The next prime is 487381. The reversal of 487366 is 663784.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487363) 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, 11055 + ... + 11098.

It is an arithmetic number, because the mean of its divisors is an integer number (99693).

2487366 is an apocalyptic number.

487366 is a deficient number, since it is larger than the sum of its proper divisors (310178).

487366 is a wasteful number, since it uses less digits than its factorization.

487366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22166.

The product of its digits is 24192, while the sum is 34.

The square root of 487366 is about 698.1160362003. The cubic root of 487366 is about 78.6958340883.

The spelling of 487366 in words is "four hundred eighty-seven thousand, three hundred sixty-six".

Divisors: 1 2 11 22 22153 44306 243683 487366