Base | Representation |
---|---|
bin | 10011100011110… |
… | …000110000000000 |
3 | 211212110022221220 |
4 | 103203300300000 |
5 | 1133001014244 |
6 | 52321115040 |
7 | 11063105463 |
oct | 2343606000 |
9 | 755408856 |
10 | 328141824 |
11 | 15925589a |
12 | 91a88a80 |
13 | 52ca207a |
14 | 3181b2da |
15 | 1dc1c319 |
hex | 138f0c00 |
328141824 has 88 divisors (see below), whose sum is σ = 880373760. Its totient is φ = 108662784.
The previous prime is 328141811. The next prime is 328141841. The reversal of 328141824 is 428141823.
It is a nude number because it is divisible by every one of its digits.
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, 684817 + ... + 685295.
Almost surely, 2328141824 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 328141824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (440186880).
328141824 is an abundant number, since it is smaller than the sum of its proper divisors (552231936).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
328141824 is a wasteful number, since it uses less digits than its factorization.
328141824 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 725 (or 707 counting only the distinct ones).
The product of its digits is 12288, while the sum is 33.
The square root of 328141824 is about 18114.6853133031. The cubic root of 328141824 is about 689.7428321199.
Subtracting 328141824 from its reverse (428141823), we obtain a palindrome (99999999).
The spelling of 328141824 in words is "three hundred twenty-eight million, one hundred forty-one thousand, eight hundred twenty-four".
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