Base | Representation |
---|---|
bin | 1011111100010010001100… |
… | …0000011001010010110001 |
3 | 1201111020121100022201201221 |
4 | 2333010203000121102301 |
5 | 3210111324344030113 |
6 | 43531551055425041 |
7 | 2523430063211410 |
oct | 277044300312261 |
9 | 51436540281657 |
10 | 13130302330033 |
11 | 42025913a4959 |
12 | 15808a7825181 |
13 | 74324a395455 |
14 | 33571d70d477 |
15 | 17b838d1998d |
hex | bf1230194b1 |
13130302330033 has 4 divisors (see below), whose sum is σ = 15006059805760. Its totient is φ = 11254544854308.
The previous prime is 13130302330031. The next prime is 13130302330087. The reversal of 13130302330033 is 33003320303131.
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 not a de Polignac number, because 13130302330033 - 21 = 13130302330031 is a prime.
It is a super-3 number, since 3×131303023300333 (a number of 40 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13130302330031) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 937878737853 + ... + 937878737866.
It is an arithmetic number, because the mean of its divisors is an integer number (3751514951440).
Almost surely, 213130302330033 is an apocalyptic number.
It is an amenable number.
13130302330033 is a deficient number, since it is larger than the sum of its proper divisors (1875757475727).
13130302330033 is an equidigital number, since it uses as much as digits as its factorization.
13130302330033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1875757475726.
The product of its (nonzero) digits is 4374, while the sum is 25.
Adding to 13130302330033 its reverse (33003320303131), we get a palindrome (46133622633164).
The spelling of 13130302330033 in words is "thirteen trillion, one hundred thirty billion, three hundred two million, three hundred thirty thousand, thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.180 sec. • engine limits •