Base | Representation |
---|---|
bin | 1001000101010110101… |
… | …10010110111001110110 |
3 | 1002211121122120012221102 |
4 | 10202223112112321312 |
5 | 20103201234111410 |
6 | 355214340050102 |
7 | 31356302466605 |
oct | 4425326267166 |
9 | 1084548505842 |
10 | 312112410230 |
11 | 110403356395 |
12 | 505a5993932 |
13 | 2358036085a |
14 | 1116ba61a3c |
15 | 81bac362a5 |
hex | 48ab596e76 |
312112410230 has 16 divisors (see below), whose sum is σ = 562377384000. Its totient is φ = 124717176192.
The previous prime is 312112410179. The next prime is 312112410241. The reversal of 312112410230 is 32014211213.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15963230 + ... + 15982769.
It is an arithmetic number, because the mean of its divisors is an integer number (35148586500).
Almost surely, 2312112410230 is an apocalyptic number.
312112410230 is a deficient number, since it is larger than the sum of its proper divisors (250264973770).
312112410230 is a wasteful number, since it uses less digits than its factorization.
312112410230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31946983.
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 312112410230 its reverse (32014211213), we get a palindrome (344126621443).
The spelling of 312112410230 in words is "three hundred twelve billion, one hundred twelve million, four hundred ten thousand, two hundred thirty".
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