Base | Representation |
---|---|
bin | 1011101010010001… |
… | …1011100011100110 |
3 | 22002010212011202121 |
4 | 2322210123203212 |
5 | 22402302042410 |
6 | 1234333100154 |
7 | 140365341430 |
oct | 27244334346 |
9 | 8063764677 |
10 | 3130112230 |
11 | 1366959713 |
12 | 73432765a |
13 | 3ab63c11b |
14 | 2199d5650 |
15 | 134be59da |
hex | ba91b8e6 |
3130112230 has 32 divisors (see below), whose sum is σ = 6452064000. Its totient is φ = 1071018720.
The previous prime is 3130112203. The next prime is 3130112239. The reversal of 3130112230 is 322110313.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3130112239) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9876 + ... + 79735.
It is an arithmetic number, because the mean of its divisors is an integer number (201627000).
Almost surely, 23130112230 is an apocalyptic number.
3130112230 is an abundant number, since it is smaller than the sum of its proper divisors (3321951770).
3130112230 is a wasteful number, since it uses less digits than its factorization.
3130112230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90124.
The product of its (nonzero) digits is 108, while the sum is 16.
The square root of 3130112230 is about 55947.4059273529. The cubic root of 3130112230 is about 1462.8056748266.
Adding to 3130112230 its reverse (322110313), we get a palindrome (3452222543).
The spelling of 3130112230 in words is "three billion, one hundred thirty million, one hundred twelve thousand, two hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •