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480004135 = 51323321073
BaseRepresentation
bin11100100111000…
…100100000100111
31020110012201212221
4130213010200213
51440340113020
6115344053211
714615652652
oct3447044047
91213181787
10480004135
11226a4a236
12114904207
13785a3820
1447a6c899
152c2186aa
hex1c9c4827

480004135 has 16 divisors (see below), whose sum is σ = 647285184. Its totient is φ = 339052032.

The previous prime is 480004121. The next prime is 480004139. The reversal of 480004135 is 531400084.

It is a cyclic number.

It is not a de Polignac number, because 480004135 - 211 = 480002087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480004139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 159042 + ... + 162031.

It is an arithmetic number, because the mean of its divisors is an integer number (40455324).

Almost surely, 2480004135 is an apocalyptic number.

480004135 is a deficient number, since it is larger than the sum of its proper divisors (167281049).

480004135 is a wasteful number, since it uses less digits than its factorization.

480004135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321114.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 480004135 is about 21908.9966680357. The cubic root of 480004135 is about 782.9757765576.

The spelling of 480004135 in words is "four hundred eighty million, four thousand, one hundred thirty-five".

Divisors: 1 5 13 23 65 115 299 1495 321073 1605365 4173949 7384679 20869745 36923395 96000827 480004135