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480056 = 23232609
BaseRepresentation
bin1110101001100111000
3220101111212
41311030320
5110330211
614142252
74036403
oct1651470
9811455
10480056
112a8745
121b1988
1313a675
14c6d3a
159738b
hex75338

480056 has 16 divisors (see below), whose sum is σ = 939600. Its totient is φ = 229504.

The previous prime is 480049. The next prime is 480059. The reversal of 480056 is 650084.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1121 + ... + 1488.

It is an arithmetic number, because the mean of its divisors is an integer number (58725).

2480056 is an apocalyptic number.

480056 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

480056 is a deficient number, since it is larger than the sum of its proper divisors (459544).

480056 is a wasteful number, since it uses less digits than its factorization.

480056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2638 (or 2634 counting only the distinct ones).

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

The square root of 480056 is about 692.8607363677. The cubic root of 480056 is about 78.3003976020.

The spelling of 480056 in words is "four hundred eighty thousand, fifty-six".

Divisors: 1 2 4 8 23 46 92 184 2609 5218 10436 20872 60007 120014 240028 480056