Base | Representation |
---|---|
bin | 111100101000010011… |
… | …0100111101101111001 |
3 | 110110001221202101011201 |
4 | 1321100212213231321 |
5 | 4113123014222223 |
6 | 135451430054201 |
7 | 12256336651021 |
oct | 1712046475571 |
9 | 413057671151 |
10 | 130201320313 |
11 | 50244284059 |
12 | 212981aa361 |
13 | c37c801a8c |
14 | 6432112a81 |
15 | 35c087dead |
hex | 1e509a7b79 |
130201320313 has 2 divisors, whose sum is σ = 130201320314. Its totient is φ = 130201320312.
The previous prime is 130201320299. The next prime is 130201320317. The reversal of 130201320313 is 313023102031.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 112458281104 + 17743039209 = 335348^2 + 133203^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-130201320313 is a prime.
It is a super-2 number, since 2×1302013203132 (a number of 23 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (130201320317) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65100660156 + 65100660157.
It is an arithmetic number, because the mean of its divisors is an integer number (65100660157).
Almost surely, 2130201320313 is an apocalyptic number.
It is an amenable number.
130201320313 is a deficient number, since it is larger than the sum of its proper divisors (1).
130201320313 is an equidigital number, since it uses as much as digits as its factorization.
130201320313 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 324, while the sum is 19.
Adding to 130201320313 its reverse (313023102031), we get a palindrome (443224422344).
The spelling of 130201320313 in words is "one hundred thirty billion, two hundred one million, three hundred twenty thousand, three hundred thirteen".
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