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480424260 = 22358007071
BaseRepresentation
bin11100101000101…
…011000101000100
31020111000002012010
4130220223011010
51440442034020
6115401054220
714622352551
oct3450530504
91214002163
10480424260
11227206948
12114a87370
13786bcb14
1447b3ba28
152c29cde0
hex1ca2b144

480424260 has 24 divisors (see below), whose sum is σ = 1345188096. Its totient is φ = 128113120.

The previous prime is 480424247. The next prime is 480424261. The reversal of 480424260 is 62424084.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (480424261) 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, 4003476 + ... + 4003595.

It is an arithmetic number, because the mean of its divisors is an integer number (56049504).

Almost surely, 2480424260 is an apocalyptic number.

It is an amenable number.

480424260 is an abundant number, since it is smaller than the sum of its proper divisors (864763836).

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

480424260 is a wasteful number, since it uses less digits than its factorization.

480424260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8007083 (or 8007081 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 30.

The square root of 480424260 is about 21918.5825271617. The cubic root of 480424260 is about 783.2041438777.

The spelling of 480424260 in words is "four hundred eighty million, four hundred twenty-four thousand, two hundred sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 8007071 16014142 24021213 32028284 40035355 48042426 80070710 96084852 120106065 160141420 240212130 480424260