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482801 = 1143891
BaseRepresentation
bin1110101110111110001
3220112021112
41311313301
5110422201
614203105
74050404
oct1656761
9815245
10482801
112aa810
121b3495
1313b9a7
14c7d3b
15980bb
hex75df1

482801 has 4 divisors (see below), whose sum is σ = 526704. Its totient is φ = 438900.

The previous prime is 482789. The next prime is 482803. The reversal of 482801 is 108284.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a de Polignac number, because none of the positive numbers 2k-482801 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (482803) 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, 21935 + ... + 21956.

It is an arithmetic number, because the mean of its divisors is an integer number (131676).

2482801 is an apocalyptic number.

It is an amenable number.

482801 is a deficient number, since it is larger than the sum of its proper divisors (43903).

482801 is a wasteful number, since it uses less digits than its factorization.

482801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43902.

The product of its (nonzero) digits is 512, while the sum is 23.

The square root of 482801 is about 694.8388302333. The cubic root of 482801 is about 78.4493567628.

The spelling of 482801 in words is "four hundred eighty-two thousand, eight hundred one".

Divisors: 1 11 43891 482801