Base | Representation |
---|---|
bin | 10011101011101… |
… | …110100111100000 |
3 | 212000101102201122 |
4 | 103223232213200 |
5 | 1134014331430 |
6 | 52433551412 |
7 | 11116624244 |
oct | 2353564740 |
9 | 760342648 |
10 | 330230240 |
11 | 15a45195a |
12 | 92715568 |
13 | 53553812 |
14 | 31c02424 |
15 | 1ded0ee5 |
hex | 13aee9e0 |
330230240 has 24 divisors (see below), whose sum is σ = 780169320. Its totient is φ = 132092032.
The previous prime is 330230237. The next prime is 330230249. The reversal of 330230240 is 42032033.
330230240 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×3302302402 = 218104022820915200, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (330230249) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1031810 + ... + 1032129.
It is an arithmetic number, because the mean of its divisors is an integer number (32507055).
Almost surely, 2330230240 is an apocalyptic number.
It is an amenable number.
330230240 is an abundant number, since it is smaller than the sum of its proper divisors (449939080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
330230240 is a wasteful number, since it uses less digits than its factorization.
330230240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2063954 (or 2063946 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 17.
The square root of 330230240 is about 18172.2381670503. The cubic root of 330230240 is about 691.2029983509.
Adding to 330230240 its reverse (42032033), we get a palindrome (372262273).
The spelling of 330230240 in words is "three hundred thirty million, two hundred thirty thousand, two hundred forty".
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