Base | Representation |
---|---|
bin | 1101101111110100011000… |
… | …10001110110110000011111 |
3 | 10222000222202220110202202002 |
4 | 12313322030101312300133 |
5 | 12430243210312221343 |
6 | 144143342353352515 |
7 | 6240032561326151 |
oct | 667721421666037 |
9 | 128028686422662 |
10 | 30230333320223 |
11 | 96a5681068743 |
12 | 3482a1156873b |
13 | 13b3928bb95ca |
14 | 767227c80ad1 |
15 | 3765612688b8 |
hex | 1b7e8c476c1f |
30230333320223 has 2 divisors, whose sum is σ = 30230333320224. Its totient is φ = 30230333320222.
The previous prime is 30230333320211. The next prime is 30230333320249. The reversal of 30230333320223 is 32202333303203.
It is a happy number.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 30230333320223 - 214 = 30230333303839 is a prime.
It is a Sophie Germain prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (30230333320283) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15115166660111 + 15115166660112.
It is an arithmetic number, because the mean of its divisors is an integer number (15115166660112).
Almost surely, 230230333320223 is an apocalyptic number.
30230333320223 is a deficient number, since it is larger than the sum of its proper divisors (1).
30230333320223 is an equidigital number, since it uses as much as digits as its factorization.
30230333320223 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 34992, while the sum is 29.
Adding to 30230333320223 its reverse (32202333303203), we get a palindrome (62432666623426).
The spelling of 30230333320223 in words is "thirty trillion, two hundred thirty billion, three hundred thirty-three million, three hundred twenty thousand, two hundred twenty-three".
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