Base | Representation |
---|---|
bin | 1101110001111000100101… |
… | …11111110110111011001011 |
3 | 10222021202222121021021000210 |
4 | 12320330102333312323023 |
5 | 12432424042112100321 |
6 | 144240121522332203 |
7 | 6245124532560345 |
oct | 670742277667313 |
9 | 128252877237023 |
10 | 30301313003211 |
11 | 9722795267078 |
12 | 34947204ba063 |
13 | 13ba52b2a9623 |
14 | 76a83ca36295 |
15 | 378317895b76 |
hex | 1b8f12ff6ecb |
30301313003211 has 32 divisors (see below), whose sum is σ = 42328753256448. Its totient is φ = 19256882641920.
The previous prime is 30301313003201. The next prime is 30301313003263. The reversal of 30301313003211 is 11230031310303.
It is not a de Polignac number, because 30301313003211 - 27 = 30301313003083 is a prime.
It is not an unprimeable number, because it can be changed into a prime (30301313003201) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 333020155 + ... + 333111131.
It is an arithmetic number, because the mean of its divisors is an integer number (1322773539264).
Almost surely, 230301313003211 is an apocalyptic number.
30301313003211 is a gapful number since it is divisible by the number (31) formed by its first and last digit.
30301313003211 is a deficient number, since it is larger than the sum of its proper divisors (12027440253237).
30301313003211 is a wasteful number, since it uses less digits than its factorization.
30301313003211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 144531.
The product of its (nonzero) digits is 486, while the sum is 21.
Adding to 30301313003211 its reverse (11230031310303), we get a palindrome (41531344313514).
The spelling of 30301313003211 in words is "thirty trillion, three hundred one billion, three hundred thirteen million, three thousand, two hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •