Base | Representation |
---|---|
bin | 10110111011011101… |
… | …11011001010101101 |
3 | 1011202220102210211002 |
4 | 23131232323022231 |
5 | 200202330002201 |
6 | 5353302010045 |
7 | 614024163464 |
oct | 133556731255 |
9 | 34686383732 |
10 | 12310000301 |
11 | 5247746475 |
12 | 2476716925 |
13 | 1212454361 |
14 | 84ac759db |
15 | 4c0aa776b |
hex | 2ddbbb2ad |
12310000301 has 4 divisors (see below), whose sum is σ = 12734483100. Its totient is φ = 11885517504.
The previous prime is 12310000289. The next prime is 12310000349. The reversal of 12310000301 is 10300001321.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 2964911401 + 9345088900 = 54451^2 + 96670^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-12310000301 is a prime.
It is a super-2 number, since 2×123100003012 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12310000601) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 212241356 + ... + 212241413.
It is an arithmetic number, because the mean of its divisors is an integer number (3183620775).
Almost surely, 212310000301 is an apocalyptic number.
It is an amenable number.
12310000301 is a deficient number, since it is larger than the sum of its proper divisors (424482799).
12310000301 is an equidigital number, since it uses as much as digits as its factorization.
12310000301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 424482798.
The product of its (nonzero) digits is 18, while the sum is 11.
Adding to 12310000301 its reverse (10300001321), we get a palindrome (22610001622).
The spelling of 12310000301 in words is "twelve billion, three hundred ten million, three hundred one", and thus it is an aban number.
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