Base | Representation |
---|---|
bin | 1101101111110111111000… |
… | …01000111100101000111011 |
3 | 10222001011121200211122222112 |
4 | 12313323330020330220323 |
5 | 12430311031232030321 |
6 | 144144252514042535 |
7 | 6240130230166454 |
oct | 667737410745073 |
9 | 128034550748875 |
10 | 30232210033211 |
11 | 96a6454458a0a |
12 | 3483255b7944b |
13 | 13b3b67958874 |
14 | 76736520612b |
15 | 376620dc6a5b |
hex | 1b7efc23ca3b |
30232210033211 has 8 divisors (see below), whose sum is σ = 30252682479744. Its totient is φ = 30211743744000.
The previous prime is 30232210033183. The next prime is 30232210033253. The reversal of 30232210033211 is 11233001223203.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-30232210033211 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30232210033271) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8305211 + ... + 11377211.
It is an arithmetic number, because the mean of its divisors is an integer number (3781585309968).
Almost surely, 230232210033211 is an apocalyptic number.
30232210033211 is a deficient number, since it is larger than the sum of its proper divisors (20472446533).
30232210033211 is a wasteful number, since it uses less digits than its factorization.
30232210033211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3078661.
The product of its (nonzero) digits is 1296, while the sum is 23.
Adding to 30232210033211 its reverse (11233001223203), we get a palindrome (41465211256414).
The spelling of 30232210033211 in words is "thirty trillion, two hundred thirty-two billion, two hundred ten million, thirty-three thousand, two hundred eleven".
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