Base | Representation |
---|---|
bin | 11101010010110111111… |
… | …010000000001101111111 |
3 | 21010110020111111120122102 |
4 | 131102313322000031333 |
5 | 230440342303132203 |
6 | 4140452541135315 |
7 | 265305145525235 |
oct | 35226772001577 |
9 | 7113214446572 |
10 | 2013130130303 |
11 | 706844527046 |
12 | 2861a925a53b |
13 | 117ab6898c46 |
14 | 6d616610955 |
15 | 37575a86888 |
hex | 1d4b7e8037f |
2013130130303 has 2 divisors, whose sum is σ = 2013130130304. Its totient is φ = 2013130130302.
The previous prime is 2013130130279. The next prime is 2013130130351. The reversal of 2013130130303 is 3030310313102.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 2013130130303 - 212 = 2013130126207 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2013130130383) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006565065151 + 1006565065152.
It is an arithmetic number, because the mean of its divisors is an integer number (1006565065152).
Almost surely, 22013130130303 is an apocalyptic number.
2013130130303 is a deficient number, since it is larger than the sum of its proper divisors (1).
2013130130303 is an equidigital number, since it uses as much as digits as its factorization.
2013130130303 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 486, while the sum is 20.
Adding to 2013130130303 its reverse (3030310313102), we get a palindrome (5043440443405).
The spelling of 2013130130303 in words is "two trillion, thirteen billion, one hundred thirty million, one hundred thirty thousand, three hundred three".
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