Base | Representation |
---|---|
bin | 1001110111000110000 |
3 | 121102020102 |
4 | 1032320300 |
5 | 40314440 |
6 | 10531532 |
7 | 2514020 |
oct | 1167060 |
9 | 542212 |
10 | 323120 |
11 | 200846 |
12 | 136ba8 |
13 | b40c5 |
14 | 85a80 |
15 | 65b15 |
hex | 4ee30 |
323120 has 40 divisors (see below), whose sum is σ = 860064. Its totient is φ = 110592.
The previous prime is 323101. The next prime is 323123. The reversal of 323120 is 21323.
323120 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (40).
It is an Ulam number.
It is not an unprimeable number, because it can be changed into a prime (323123) by changing a digit.
323120 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 272 + ... + 848.
2323120 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 323120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (430032).
323120 is an abundant number, since it is smaller than the sum of its proper divisors (536944).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
323120 is a wasteful number, since it uses less digits than its factorization.
323120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 597 (or 591 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 11.
The square root of 323120 is about 568.4364520331. The cubic root of 323120 is about 68.6206161634.
Adding to 323120 its reverse (21323), we get a palindrome (344443).
It can be divided in two parts, 3231 and 20, that multiplied together give a triangular number (64620 = T359).
The spelling of 323120 in words is "three hundred twenty-three thousand, one hundred twenty", and thus it is an iban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •