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488801 = 1728753
BaseRepresentation
bin1110111010101100001
3220211111202
41313111201
5111120201
614250545
74104035
oct1672541
9824452
10488801
11304275
121b6a55
13141641
14ca1c5
1599c6b
hex77561

488801 has 4 divisors (see below), whose sum is σ = 517572. Its totient is φ = 460032.

The previous prime is 488797. The next prime is 488821. The reversal of 488801 is 108884.

488801 = 1032 + 1042 + ... + 1362.

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 421201 + 67600 = 649^2 + 260^2 .

It is a cyclic number.

It is not a de Polignac number, because 488801 - 22 = 488797 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 488801.

It is not an unprimeable number, because it can be changed into a prime (488821) by changing a digit.

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, 14360 + ... + 14393.

It is an arithmetic number, because the mean of its divisors is an integer number (129393).

2488801 is an apocalyptic number.

It is an amenable number.

488801 is a deficient number, since it is larger than the sum of its proper divisors (28771).

488801 is a wasteful number, since it uses less digits than its factorization.

488801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28770.

The product of its (nonzero) digits is 2048, while the sum is 29.

The square root of 488801 is about 699.1430468795. The cubic root of 488801 is about 78.7729957199.

The spelling of 488801 in words is "four hundred eighty-eight thousand, eight hundred one".

Divisors: 1 17 28753 488801