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480384705 = 3532025647
BaseRepresentation
bin11100101000100…
…001011011000001
31020110221001221010
4130220201123001
51440434302310
6115400151133
714622126333
oct3450413301
91213831833
10480384705
1122718a159
12114a684a9
13786a7b08
1447b2b453
152c291320
hex1ca216c1

480384705 has 8 divisors (see below), whose sum is σ = 768615552. Its totient is φ = 256205168.

The previous prime is 480384703. The next prime is 480384713. The reversal of 480384705 is 507483084.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 480384705 - 21 = 480384703 is a prime.

It is not an unprimeable number, because it can be changed into a prime (480384703) 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, 16012809 + ... + 16012838.

It is an arithmetic number, because the mean of its divisors is an integer number (96076944).

Almost surely, 2480384705 is an apocalyptic number.

It is an amenable number.

480384705 is a deficient number, since it is larger than the sum of its proper divisors (288230847).

480384705 is a wasteful number, since it uses less digits than its factorization.

480384705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32025655.

The product of its (nonzero) digits is 107520, while the sum is 39.

The square root of 480384705 is about 21917.6801920276. The cubic root of 480384705 is about 783.1826486475.

The spelling of 480384705 in words is "four hundred eighty million, three hundred eighty-four thousand, seven hundred five".

Divisors: 1 3 5 15 32025647 96076941 160128235 480384705