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480801 = 31391153
BaseRepresentation
bin1110101011000100001
3220102112110
41311120201
5110341201
614145533
74041516
oct1653041
9812473
10480801
112a9262
121b22a9
1313aac9
14c730d
15976d6
hex75621

480801 has 8 divisors (see below), whose sum is σ = 646240. Its totient is φ = 317952.

The previous prime is 480787. The next prime is 480803. The reversal of 480801 is 108084.

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

It is not a de Polignac number, because 480801 - 26 = 480737 is a prime.

It is a super-3 number, since 3×4808013 = 333439726858087203, which contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (480803) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160 + ... + 993.

It is an arithmetic number, because the mean of its divisors is an integer number (80780).

2480801 is an apocalyptic number.

It is an amenable number.

480801 is a deficient number, since it is larger than the sum of its proper divisors (165439).

480801 is a wasteful number, since it uses less digits than its factorization.

480801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1295.

The product of its (nonzero) digits is 256, while the sum is 21.

The square root of 480801 is about 693.3981540212. The cubic root of 480801 is about 78.3408815220.

Adding to 480801 its reverse (108084), we get a palindrome (588885).

The spelling of 480801 in words is "four hundred eighty thousand, eight hundred one".

Divisors: 1 3 139 417 1153 3459 160267 480801