Base | Representation |
---|---|
bin | 1101111001010000000010… |
… | …11110100101110011000101 |
3 | 11000011222022012202122011012 |
4 | 12330220001132211303011 |
5 | 13001100424031440401 |
6 | 144552301401452005 |
7 | 6302325031001216 |
oct | 674500136456305 |
9 | 130158265678135 |
10 | 30554422140101 |
11 | 981006a822942 |
12 | 351579a1a1005 |
13 | 1408367542292 |
14 | 778bb033d40d |
15 | 37ebcd6108bb |
hex | 1bca017a5cc5 |
30554422140101 has 2 divisors, whose sum is σ = 30554422140102. Its totient is φ = 30554422140100.
The previous prime is 30554422140071. The next prime is 30554422140107. The reversal of 30554422140101 is 10104122445503.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 22703223744100 + 7851198396001 = 4764790^2 + 2801999^2 .
It is a cyclic number.
It is not a de Polignac number, because 30554422140101 - 218 = 30554421877957 is a prime.
It is a Sophie Germain prime.
It is a Curzon number.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (30554422140107) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15277211070050 + 15277211070051.
It is an arithmetic number, because the mean of its divisors is an integer number (15277211070051).
Almost surely, 230554422140101 is an apocalyptic number.
It is an amenable number.
30554422140101 is a deficient number, since it is larger than the sum of its proper divisors (1).
30554422140101 is an equidigital number, since it uses as much as digits as its factorization.
30554422140101 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 19200, while the sum is 32.
Adding to 30554422140101 its reverse (10104122445503), we get a palindrome (40658544585604).
The spelling of 30554422140101 in words is "thirty trillion, five hundred fifty-four billion, four hundred twenty-two million, one hundred forty thousand, one hundred one".
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