Base | Representation |
---|---|
bin | 11111110000100… |
… | …101000100111000 |
3 | 1101010121111020212 |
4 | 133300211010320 |
5 | 2042401002342 |
6 | 124512210252 |
7 | 16126652531 |
oct | 3760450470 |
9 | 1333544225 |
10 | 532828472 |
11 | 253849a10 |
12 | 12a539988 |
13 | 8650a627 |
14 | 50a9d688 |
15 | 31ba0182 |
hex | 1fc25138 |
532828472 has 48 divisors (see below), whose sum is σ = 1113964920. Its totient is φ = 236955200.
The previous prime is 532828459. The next prime is 532828477. The reversal of 532828472 is 274828235.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (532828477) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 193022 + ... + 195762.
Almost surely, 2532828472 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 532828472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (556982460).
532828472 is an abundant number, since it is smaller than the sum of its proper divisors (581136448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
532828472 is a wasteful number, since it uses less digits than its factorization.
532828472 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2852 (or 2801 counting only the distinct ones).
The product of its digits is 215040, while the sum is 41.
The square root of 532828472 is about 23083.0776110986. The cubic root of 532828472 is about 810.7042962404.
The spelling of 532828472 in words is "five hundred thirty-two million, eight hundred twenty-eight thousand, four hundred seventy-two".
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