Base | Representation |
---|---|
bin | 1001000101101101000… |
… | …10111000000101100100 |
3 | 1002212002202000000122221 |
4 | 10202312202320011210 |
5 | 20104042330210002 |
6 | 355245130002124 |
7 | 31364043152116 |
oct | 4426642700544 |
9 | 1085082000587 |
10 | 312300241252 |
11 | 11049a38763a |
12 | 50638876344 |
13 | 235b0246c7c |
14 | 111889973b6 |
15 | 81cc489c37 |
hex | 48b68b8164 |
312300241252 has 96 divisors (see below), whose sum is σ = 570042950400. Its totient is φ = 149633630208.
The previous prime is 312300241229. The next prime is 312300241289. The reversal of 312300241252 is 252142003213.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 641273353 + ... + 641273839.
It is an arithmetic number, because the mean of its divisors is an integer number (5937947400).
Almost surely, 2312300241252 is an apocalyptic number.
It is an amenable number.
312300241252 is a deficient number, since it is larger than the sum of its proper divisors (257742709148).
312300241252 is a wasteful number, since it uses less digits than its factorization.
312300241252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1013 (or 1011 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 25.
Adding to 312300241252 its reverse (252142003213), we get a palindrome (564442244465).
The spelling of 312300241252 in words is "three hundred twelve billion, three hundred million, two hundred forty-one thousand, two hundred fifty-two".
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