Base | Representation |
---|---|
bin | 10011101011110… |
… | …001010100101000 |
3 | 212000101222221000 |
4 | 103223301110220 |
5 | 1134020210240 |
6 | 52434115000 |
7 | 11120001453 |
oct | 2353612450 |
9 | 760358830 |
10 | 330241320 |
11 | 15a45a212 |
12 | 9271ba60 |
13 | 53558886 |
14 | 31c0649a |
15 | 1ded4430 |
hex | 13af1528 |
330241320 has 128 divisors (see below), whose sum is σ = 1165622400. Its totient is φ = 82879488.
The previous prime is 330241319. The next prime is 330241321. The reversal of 330241320 is 23142033.
330241320 is a `hidden beast` number, since 3 + 302 + 41 + 320 = 666.
It is an interprime number because it is at equal distance from previous prime (330241319) and next prime (330241321).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 330241293 and 330241302.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (330241321) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9367 + ... + 27353.
It is an arithmetic number, because the mean of its divisors is an integer number (9106425).
Almost surely, 2330241320 is an apocalyptic number.
330241320 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 330241320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (582811200).
330241320 is an abundant number, since it is smaller than the sum of its proper divisors (835381080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
330241320 is a wasteful number, since it uses less digits than its factorization.
330241320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18024 (or 18014 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
The square root of 330241320 is about 18172.5430251245. The cubic root of 330241320 is about 691.2107287590.
Adding to 330241320 its reverse (23142033), we get a palindrome (353383353).
The spelling of 330241320 in words is "three hundred thirty million, two hundred forty-one thousand, three hundred twenty".
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