Base | Representation |
---|---|
bin | 1101110010001110011001… |
… | …10010100001001011000011 |
3 | 10222022220012111001110122222 |
4 | 12321013030302201023003 |
5 | 12433122031110044021 |
6 | 144245335324121255 |
7 | 6246020615460164 |
oct | 671071462411303 |
9 | 128286174043588 |
10 | 30313020003011 |
11 | 9727752595319 |
12 | 3496a4909622b |
13 | 13bb675824445 |
14 | 76b22d78376b |
15 | 3787a053b6ab |
hex | 1b91ccca12c3 |
30313020003011 has 4 divisors (see below), whose sum is σ = 30313329363912. Its totient is φ = 30312710642112.
The previous prime is 30313020003001. The next prime is 30313020003029. The reversal of 30313020003011 is 11030002031303.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 30313020003011 - 210 = 30313020001987 is a prime.
It is a super-2 number, since 2×303130200030112 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30313020003001) 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, 154533425 + ... + 154729458.
It is an arithmetic number, because the mean of its divisors is an integer number (7578332340978).
Almost surely, 230313020003011 is an apocalyptic number.
30313020003011 is a deficient number, since it is larger than the sum of its proper divisors (309360901).
30313020003011 is an equidigital number, since it uses as much as digits as its factorization.
30313020003011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 309360900.
The product of its (nonzero) digits is 162, while the sum is 17.
Adding to 30313020003011 its reverse (11030002031303), we get a palindrome (41343022034314).
The spelling of 30313020003011 in words is "thirty trillion, three hundred thirteen billion, twenty million, three thousand, eleven".
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