Base | Representation |
---|---|
bin | 1011100111111010… |
… | …1110111101000100 |
3 | 22001110021010011221 |
4 | 2321332232331010 |
5 | 22342234331322 |
6 | 1233341210124 |
7 | 140215343041 |
oct | 27176567504 |
9 | 8043233157 |
10 | 3120230212 |
11 | 136131a160 |
12 | 730b60944 |
13 | 3a958c188 |
14 | 2185821c8 |
15 | 133de29c7 |
hex | b9faef44 |
3120230212 has 12 divisors (see below), whose sum is σ = 5956803216. Its totient is φ = 1418286440.
The previous prime is 3120230207. The next prime is 3120230227. The reversal of 3120230212 is 2120320213.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35457118 + ... + 35457205.
It is an arithmetic number, because the mean of its divisors is an integer number (496400268).
Almost surely, 23120230212 is an apocalyptic number.
It is an amenable number.
3120230212 is a deficient number, since it is larger than the sum of its proper divisors (2836573004).
3120230212 is a wasteful number, since it uses less digits than its factorization.
3120230212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70914338 (or 70914336 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 3120230212 is about 55859.0208650313. The cubic root of 3120230212 is about 1461.2646532860.
Adding to 3120230212 its reverse (2120320213), we get a palindrome (5240550425).
Subtracting from 3120230212 its reverse (2120320213), we obtain a palindrome (999909999).
It can be divided in two parts, 3120 and 230212, that added together give a palindrome (233332).
The spelling of 3120230212 in words is "three billion, one hundred twenty million, two hundred thirty thousand, two hundred twelve".
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