Base | Representation |
---|---|
bin | 11100000010000111… |
… | …001001101001101001 |
3 | 2212200201211120222202 |
4 | 130002013021221221 |
5 | 443121122400131 |
6 | 21454451425545 |
7 | 2113624323152 |
oct | 340207115151 |
9 | 85621746882 |
10 | 30100200041 |
11 | 1184686188a |
12 | 5a005b52b5 |
13 | 2ab9078972 |
14 | 165788c929 |
15 | bb281cbcb |
hex | 7021c9a69 |
30100200041 has 2 divisors, whose sum is σ = 30100200042. Its totient is φ = 30100200040.
The previous prime is 30100200019. The next prime is 30100200049. The reversal of 30100200041 is 14000200103.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 29336838400 + 763361641 = 171280^2 + 27629^2 .
It is a cyclic number.
It is not a de Polignac number, because 30100200041 - 26 = 30100199977 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 30100199995 and 30100200031.
It is not a weakly prime, because it can be changed into another prime (30100200049) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15050100020 + 15050100021.
It is an arithmetic number, because the mean of its divisors is an integer number (15050100021).
Almost surely, 230100200041 is an apocalyptic number.
It is an amenable number.
30100200041 is a deficient number, since it is larger than the sum of its proper divisors (1).
30100200041 is an equidigital number, since it uses as much as digits as its factorization.
30100200041 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 24, while the sum is 11.
Adding to 30100200041 its reverse (14000200103), we get a palindrome (44100400144).
The spelling of 30100200041 in words is "thirty billion, one hundred million, two hundred thousand, forty-one".
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