Base | Representation |
---|---|
bin | 11111110110110… |
… | …000100110010010 |
3 | 1101020122210120000 |
4 | 133312300212102 |
5 | 2043304323110 |
6 | 125011030430 |
7 | 16146510660 |
oct | 3766604622 |
9 | 1336583500 |
10 | 534448530 |
11 | 254756100 |
12 | 12ab9b416 |
13 | 86956b45 |
14 | 50da1c30 |
15 | 31dc01c0 |
hex | 1fdb0992 |
534448530 has 480 divisors, whose sum is σ = 1946609280. Its totient is φ = 102643200.
The previous prime is 534448517. The next prime is 534448531. The reversal of 534448530 is 35844435.
534448530 is a `hidden beast` number, since 534 + 44 + 85 + 3 + 0 = 666.
It is not an unprimeable number, because it can be changed into a prime (534448531) by changing a digit.
It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 13035310 + ... + 13035350.
It is an arithmetic number, because the mean of its divisors is an integer number (4055436).
Almost surely, 2534448530 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 534448530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (973304640).
534448530 is an abundant number, since it is smaller than the sum of its proper divisors (1412160750).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
534448530 is a wasteful number, since it uses less digits than its factorization.
534448530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 108 (or 88 counting only the distinct ones).
The product of its (nonzero) digits is 115200, while the sum is 36.
The square root of 534448530 is about 23118.1428752398. The cubic root of 534448530 is about 811.5251101800.
The spelling of 534448530 in words is "five hundred thirty-four million, four hundred forty-eight thousand, five hundred thirty".
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