Base | Representation |
---|---|
bin | 11100101001001… |
… | …110010111010000 |
3 | 1020111021102102212 |
4 | 130221032113100 |
5 | 1441011200114 |
6 | 115404131252 |
7 | 14623524113 |
oct | 3451162720 |
9 | 1214242385 |
10 | 480568784 |
11 | 2272a5493 |
12 | 114b36b28 |
13 | 78740837 |
14 | 47b7857a |
15 | 2c2cab3e |
hex | 1ca4e5d0 |
480568784 has 40 divisors (see below), whose sum is σ = 993472128. Its totient is φ = 224407040.
The previous prime is 480568717. The next prime is 480568793. The reversal of 480568784 is 487865084.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28889 + ... + 42375.
Almost surely, 2480568784 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 480568784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (496736064).
480568784 is an abundant number, since it is smaller than the sum of its proper divisors (512903344).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
480568784 is a wasteful number, since it uses less digits than its factorization.
480568784 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13643 (or 13637 counting only the distinct ones).
The product of its (nonzero) digits is 1720320, while the sum is 50.
The square root of 480568784 is about 21921.8791165356. The cubic root of 480568784 is about 783.2826720015.
The spelling of 480568784 in words is "four hundred eighty million, five hundred sixty-eight thousand, seven hundred eighty-four".
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