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487088 = 2474349
BaseRepresentation
bin1110110111010110000
3220202011022
41312322300
5111041323
614235012
74066040
oct1667260
9822138
10487088
11302a58
121b5a68
13140924
14c9720
15994c8
hex76eb0

487088 has 20 divisors (see below), whose sum is σ = 1078800. Its totient is φ = 208704.

The previous prime is 487079. The next prime is 487093. The reversal of 487088 is 880784.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a nialpdrome in base 14.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2063 + ... + 2286.

It is an arithmetic number, because the mean of its divisors is an integer number (53940).

2487088 is an apocalyptic number.

It is an amenable number.

487088 is an abundant number, since it is smaller than the sum of its proper divisors (591712).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

487088 is a wasteful number, since it uses less digits than its factorization.

487088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4364 (or 4358 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 35.

The square root of 487088 is about 697.9169004975. The cubic root of 487088 is about 78.6808681948.

The spelling of 487088 in words is "four hundred eighty-seven thousand, eighty-eight".

Divisors: 1 2 4 7 8 14 16 28 56 112 4349 8698 17396 30443 34792 60886 69584 121772 243544 487088