Base | Representation |
---|---|
bin | 1101110001111001111001… |
… | …01111010001110110100101 |
3 | 10222021211210102000000210211 |
4 | 12320330330233101312211 |
5 | 12432432010401101013 |
6 | 144240315220215421 |
7 | 6245151065156341 |
oct | 670747457216645 |
9 | 128254712000724 |
10 | 30302013300133 |
11 | 9723014599563 |
12 | 3494896b3a571 |
13 | 13ba6103c0bc3 |
14 | 76a8a7a4a621 |
15 | 3783590c623d |
hex | 1b8f3cbd1da5 |
30302013300133 has 2 divisors, whose sum is σ = 30302013300134. Its totient is φ = 30302013300132.
The previous prime is 30302013300113. The next prime is 30302013300199. The reversal of 30302013300133 is 33100331020303.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 24496332688129 + 5805680612004 = 4949377^2 + 2409498^2 .
It is a cyclic number.
It is not a de Polignac number, because 30302013300133 - 25 = 30302013300101 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (30302013300113) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15151006650066 + 15151006650067.
It is an arithmetic number, because the mean of its divisors is an integer number (15151006650067).
Almost surely, 230302013300133 is an apocalyptic number.
It is an amenable number.
30302013300133 is a deficient number, since it is larger than the sum of its proper divisors (1).
30302013300133 is an equidigital number, since it uses as much as digits as its factorization.
30302013300133 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1458, while the sum is 22.
Adding to 30302013300133 its reverse (33100331020303), we get a palindrome (63402344320436).
The spelling of 30302013300133 in words is "thirty trillion, three hundred two billion, thirteen million, three hundred thousand, one hundred thirty-three".
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