Base | Representation |
---|---|
bin | 101011111100101101001… |
… | …111110100110001100101 |
3 | 101200201110102201200202011 |
4 | 223330231033310301211 |
5 | 343440202002212013 |
6 | 10231231405114221 |
7 | 431124263025640 |
oct | 53745517646145 |
9 | 11621412650664 |
10 | 3020121132133 |
11 | a6490a7100a6 |
12 | 4093a0558971 |
13 | 18ba47339b51 |
14 | a6263310a57 |
15 | 53860e3ac3d |
hex | 2bf2d3f4c65 |
3020121132133 has 4 divisors (see below), whose sum is σ = 3451567008160. Its totient is φ = 2588675256108.
The previous prime is 3020121132043. The next prime is 3020121132157. The reversal of 3020121132133 is 3312311210203.
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 3020121132133 - 213 = 3020121123941 is a prime.
It is a super-2 number, since 2×30201211321332 (a number of 26 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 (3020121132173) 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, 215722938003 + ... + 215722938016.
It is an arithmetic number, because the mean of its divisors is an integer number (862891752040).
Almost surely, 23020121132133 is an apocalyptic number.
It is an amenable number.
3020121132133 is a deficient number, since it is larger than the sum of its proper divisors (431445876027).
3020121132133 is an equidigital number, since it uses as much as digits as its factorization.
3020121132133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 431445876026.
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 3020121132133 its reverse (3312311210203), we get a palindrome (6332432342336).
The spelling of 3020121132133 in words is "three trillion, twenty billion, one hundred twenty-one million, one hundred thirty-two thousand, one hundred thirty-three".
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