Base | Representation |
---|---|
bin | 11011111100001001… |
… | …110001000001011101 |
3 | 2212102202201012022111 |
4 | 123330021301001131 |
5 | 442420024103201 |
6 | 21440520514021 |
7 | 2111301452650 |
oct | 337411610135 |
9 | 85382635274 |
10 | 30000222301 |
11 | 117a5386055 |
12 | 599301b911 |
13 | 2aa144233a |
14 | 16484a5897 |
15 | ba8b6eb51 |
hex | 6fc27105d |
30000222301 has 8 divisors (see below), whose sum is σ = 34295028480. Its totient is φ = 25707681168.
The previous prime is 30000222251. The next prime is 30000222313. The reversal of 30000222301 is 10322200003.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 30000222301 - 215 = 30000189533 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 (30000222391) 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, 537781 + ... + 590938.
It is an arithmetic number, because the mean of its divisors is an integer number (4286878560).
Almost surely, 230000222301 is an apocalyptic number.
It is an amenable number.
30000222301 is a deficient number, since it is larger than the sum of its proper divisors (4294806179).
30000222301 is a wasteful number, since it uses less digits than its factorization.
30000222301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1132523.
The product of its (nonzero) digits is 72, while the sum is 13.
Adding to 30000222301 its reverse (10322200003), we get a palindrome (40322422304).
The spelling of 30000222301 in words is "thirty billion, two hundred twenty-two thousand, three hundred one".
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