Base | Representation |
---|---|
bin | 11100101010011… |
… | …011011100110010 |
3 | 1020111212110120011 |
4 | 130222123130302 |
5 | 1441101301110 |
6 | 115415005134 |
7 | 14626310500 |
oct | 3452333462 |
9 | 1214773504 |
10 | 480884530 |
11 | 2274a0735 |
12 | 1150697aa |
13 | 78821479 |
14 | 47c1b670 |
15 | 2c33e48a |
hex | 1ca9b732 |
480884530 has 24 divisors (see below), whose sum is σ = 1006914348. Its totient is φ = 164874528.
The previous prime is 480884519. The next prime is 480884543. The reversal of 480884530 is 35488084.
It can be written as a sum of positive squares in 2 ways, for example, as 474847681 + 6036849 = 21791^2 + 2457^2 .
It is a super-3 number, since 3×4808845303 (a number of 27 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 490209 + ... + 491188.
Almost surely, 2480884530 is an apocalyptic number.
480884530 is an abundant number, since it is smaller than the sum of its proper divisors (526029818).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
480884530 is a wasteful number, since it uses less digits than its factorization.
480884530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 981418 (or 981411 counting only the distinct ones).
The product of its (nonzero) digits is 122880, while the sum is 40.
The square root of 480884530 is about 21929.0795520469. The cubic root of 480884530 is about 783.4541800379.
The spelling of 480884530 in words is "four hundred eighty million, eight hundred eighty-four thousand, five hundred thirty".
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