Base | Representation |
---|---|
bin | 10011010100011… |
… | …100111000110000 |
3 | 211120220102110000 |
4 | 103110130320300 |
5 | 1130434101204 |
6 | 52055110000 |
7 | 11014021323 |
oct | 2324347060 |
9 | 746812400 |
10 | 324128304 |
11 | 156a64435 |
12 | 90672300 |
13 | 521c82c6 |
14 | 310947ba |
15 | 1d6c8039 |
hex | 1351ce30 |
324128304 has 100 divisors (see below), whose sum is σ = 942011136. Its totient is φ = 107595648.
The previous prime is 324128303. The next prime is 324128317. The reversal of 324128304 is 403821423.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (324128303) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 496042 + ... + 496694.
Almost surely, 2324128304 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 324128304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (471005568).
324128304 is an abundant number, since it is smaller than the sum of its proper divisors (617882832).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
324128304 is a wasteful number, since it uses less digits than its factorization.
324128304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1056 (or 1041 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 27.
The square root of 324128304 is about 18003.5636472338. The cubic root of 324128304 is about 686.9191949353.
Adding to 324128304 its reverse (403821423), we get a palindrome (727949727).
The spelling of 324128304 in words is "three hundred twenty-four million, one hundred twenty-eight thousand, three hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •