Base | Representation |
---|---|
bin | 10011101011010… |
… | …110001011000000 |
3 | 212000012100101012 |
4 | 103223112023000 |
5 | 1134003130422 |
6 | 52431500052 |
7 | 11116026314 |
oct | 2353261300 |
9 | 760170335 |
10 | 330130112 |
11 | 15a393704 |
12 | 92687628 |
13 | 5351a080 |
14 | 31bb7b44 |
15 | 1deb14e2 |
hex | 13ad62c0 |
330130112 has 56 divisors (see below), whose sum is σ = 707843136. Its totient is φ = 151861248.
The previous prime is 330130043. The next prime is 330130117. The reversal of 330130112 is 211031033.
It is not an unprimeable number, because it can be changed into a prime (330130117) 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 7 ways as a sum of consecutive naturals, for example, 384788 + ... + 385644.
It is an arithmetic number, because the mean of its divisors is an integer number (12640056).
Almost surely, 2330130112 is an apocalyptic number.
330130112 is a gapful number since it is divisible by the number (32) 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 330130112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (353921568).
330130112 is an abundant number, since it is smaller than the sum of its proper divisors (377713024).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
330130112 is a wasteful number, since it uses less digits than its factorization.
330130112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1345 (or 1335 counting only the distinct ones).
The product of its (nonzero) digits is 54, while the sum is 14.
The square root of 330130112 is about 18169.4829865905. The cubic root of 330130112 is about 691.1331321773.
Adding to 330130112 its reverse (211031033), we get a palindrome (541161145).
The spelling of 330130112 in words is "three hundred thirty million, one hundred thirty thousand, one hundred twelve".
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