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480560 = 2456007
BaseRepresentation
bin1110101010100110000
3220102012112
41311110300
5110334220
614144452
74041023
oct1652460
9812175
10480560
112a9063
121b2128
1313a972
14c71ba
15975c5
hex75530

480560 has 20 divisors (see below), whose sum is σ = 1117488. Its totient is φ = 192192.

The previous prime is 480553. The next prime is 480563. The reversal of 480560 is 65084.

It is a tau number, because it is divible by the number of its divisors (20).

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (480563) by changing a digit.

480560 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2924 + ... + 3083.

2480560 is an apocalyptic number.

480560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

480560 is an abundant number, since it is smaller than the sum of its proper divisors (636928).

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

480560 is a wasteful number, since it uses less digits than its factorization.

480560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6020 (or 6014 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 480560 is about 693.2243504090. The cubic root of 480560 is about 78.3277899603.

The spelling of 480560 in words is "four hundred eighty thousand, five hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 40 80 6007 12014 24028 30035 48056 60070 96112 120140 240280 480560