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480804484 = 22178967189
BaseRepresentation
bin11100101010000…
…111111010000100
31020111201101202111
4130222013322010
51441041220414
6115413150404
714625525226
oct3452077204
91214641674
10480804484
11227446586
1211502b404
13787c3bc4
1447bda416
152c3258c4
hex1ca87e84

480804484 has 12 divisors (see below), whose sum is σ = 841890700. Its totient is φ = 240264288.

The previous prime is 480804479. The next prime is 480804487. The reversal of 480804484 is 484408084.

It can be written as a sum of positive squares in 2 ways, for example, as 458902084 + 21902400 = 21422^2 + 4680^2 .

It is a super-3 number, since 3×4808044843 (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (480804487) 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, 26439 + ... + 40750.

Almost surely, 2480804484 is an apocalyptic number.

It is an amenable number.

480804484 is a deficient number, since it is larger than the sum of its proper divisors (361086216).

480804484 is a wasteful number, since it uses less digits than its factorization.

480804484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68982 (or 68980 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 40.

The square root of 480804484 is about 21927.2543652871. The cubic root of 480804484 is about 783.4107074720.

The spelling of 480804484 in words is "four hundred eighty million, eight hundred four thousand, four hundred eighty-four".

Divisors: 1 2 4 1789 3578 7156 67189 134378 268756 120201121 240402242 480804484