Base | Representation |
---|---|
bin | 1010111100010000011010… |
… | …0010000111010000010001 |
3 | 1120121002100012100011012021 |
4 | 2233010012202013100101 |
5 | 3034101040112031001 |
6 | 41330352142531441 |
7 | 2351106241202440 |
oct | 257040642072021 |
9 | 46532305304167 |
10 | 12030313002001 |
11 | 3919033072978 |
12 | 142367b596b81 |
13 | 6935b8885868 |
14 | 2d83ad822d57 |
15 | 15ce09275ba1 |
hex | af106887411 |
12030313002001 has 4 divisors (see below), whose sum is σ = 13748929145152. Its totient is φ = 10311696858852.
The previous prime is 12030313001963. The next prime is 12030313002061. The reversal of 12030313002001 is 10020031303021.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 12030313002001 - 211 = 12030312999953 is a prime.
It is a super-2 number, since 2×120303130020012 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12030313002061) 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 3 ways as a sum of consecutive naturals, for example, 859308071565 + ... + 859308071578.
It is an arithmetic number, because the mean of its divisors is an integer number (3437232286288).
Almost surely, 212030313002001 is an apocalyptic number.
It is an amenable number.
12030313002001 is a deficient number, since it is larger than the sum of its proper divisors (1718616143151).
12030313002001 is an equidigital number, since it uses as much as digits as its factorization.
12030313002001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1718616143150.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 12030313002001 its reverse (10020031303021), we get a palindrome (22050344305022).
The spelling of 12030313002001 in words is "twelve trillion, thirty billion, three hundred thirteen million, two thousand, one".
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