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480310008 = 23320012917
BaseRepresentation
bin11100101000001…
…111001011111000
31020110210021110120
4130220033023320
51440424410013
6115354413240
714621365503
oct3450171370
91213707416
10480310008
11227139022
12114a31220
137867cb09
1447b0c13a
152c279123
hex1ca0f2f8

480310008 has 16 divisors (see below), whose sum is σ = 1200775080. Its totient is φ = 160103328.

The previous prime is 480310007. The next prime is 480310037. The reversal of 480310008 is 800013084.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 20012917 = 480310008 / (4 + 8 + 0 + 3 + 1 + 0 + 0 + 0 + 8).

It is a self number, because there is not a number n which added to its sum of digits gives 480310008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480310007) 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, 10006435 + ... + 10006482.

Almost surely, 2480310008 is an apocalyptic number.

It is an amenable number.

480310008 is an abundant number, since it is smaller than the sum of its proper divisors (720465072).

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

480310008 is a wasteful number, since it uses less digits than its factorization.

480310008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20012926 (or 20012922 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 480310008 is about 21915.9760905144. The cubic root of 480310008 is about 783.1420531095.

The spelling of 480310008 in words is "four hundred eighty million, three hundred ten thousand, eight".

Divisors: 1 2 3 4 6 8 12 24 20012917 40025834 60038751 80051668 120077502 160103336 240155004 480310008