Base | Representation |
---|---|
bin | 1011010010011100… |
… | …0010010110010000 |
3 | 21211011201122211021 |
4 | 2310213002112100 |
5 | 22201203211422 |
6 | 1220402125224 |
7 | 135042461260 |
oct | 26447022620 |
9 | 7734648737 |
10 | 3030132112 |
11 | 1315481117 |
12 | 706950814 |
13 | 393a046a7 |
14 | 20a60b7a0 |
15 | 12b046dc7 |
hex | b49c2590 |
3030132112 has 80 divisors (see below), whose sum is σ = 6982267392. Its totient is φ = 1246901760.
The previous prime is 3030132109. The next prime is 3030132113. The reversal of 3030132112 is 2112310303.
It is a Harshad number since it is a multiple of its sum of digits (16).
It is not an unprimeable number, because it can be changed into a prime (3030132113) 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 15 ways as a sum of consecutive naturals, for example, 273562 + ... + 284422.
Almost surely, 23030132112 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 3030132112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3491133696).
3030132112 is an abundant number, since it is smaller than the sum of its proper divisors (3952135280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3030132112 is a wasteful number, since it uses less digits than its factorization.
3030132112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10976 (or 10970 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 16.
The square root of 3030132112 is about 55046.6357918447. The cubic root of 3030132112 is about 1447.0621629807.
Adding to 3030132112 its reverse (2112310303), we get a palindrome (5142442415).
The spelling of 3030132112 in words is "three billion, thirty million, one hundred thirty-two thousand, one hundred twelve".
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