Base | Representation |
---|---|
bin | 1101101111010000011001… |
… | …10000100111111101000111 |
3 | 10221222010220111211022011221 |
4 | 12313220030300213331013 |
5 | 12424434124043030343 |
6 | 144130425342141211 |
7 | 6235450043154232 |
oct | 667501460477507 |
9 | 127863814738157 |
10 | 30211014033223 |
11 | 9698467905451 |
12 | 347b11b581807 |
13 | 13b1b6a55a33a |
14 | 766314152419 |
15 | 375cd01605ed |
hex | 1b7a0cc27f47 |
30211014033223 has 4 divisors (see below), whose sum is σ = 30337419949920. Its totient is φ = 30084608116528.
The previous prime is 30211014033209. The next prime is 30211014033241. The reversal of 30211014033223 is 32233041011203.
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 30211014033223 - 241 = 28011990777671 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30211014033203) 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, 63202957990 + ... + 63202958467.
It is an arithmetic number, because the mean of its divisors is an integer number (7584354987480).
Almost surely, 230211014033223 is an apocalyptic number.
30211014033223 is a deficient number, since it is larger than the sum of its proper divisors (126405916697).
30211014033223 is a wasteful number, since it uses less digits than its factorization.
30211014033223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 126405916696.
The product of its (nonzero) digits is 2592, while the sum is 25.
Adding to 30211014033223 its reverse (32233041011203), we get a palindrome (62444055044426).
The spelling of 30211014033223 in words is "thirty trillion, two hundred eleven billion, fourteen million, thirty-three thousand, two hundred twenty-three".
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