Base | Representation |
---|---|
bin | 111100100110001011… |
… | …1000100000101001011 |
3 | 110102212222210200222112 |
4 | 1321030113010011023 |
5 | 4113001303231243 |
6 | 135440404212535 |
7 | 12254513611541 |
oct | 1711427040513 |
9 | 412788720875 |
10 | 130130133323 |
11 | 50208082233 |
12 | 2127839a14b |
13 | c36ab38bb8 |
14 | 64268a1d91 |
15 | 35b94bb818 |
hex | 1e4c5c414b |
130130133323 has 4 divisors (see below), whose sum is σ = 130131159600. Its totient is φ = 130129107048.
The previous prime is 130130133319. The next prime is 130130133337. The reversal of 130130133323 is 323331031031.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 323331031031 = 151303 ⋅2136977.
It is a cyclic number.
It is not a de Polignac number, because 130130133323 - 22 = 130130133319 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (130130133383) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 290840 + ... + 587237.
It is an arithmetic number, because the mean of its divisors is an integer number (32532789900).
Almost surely, 2130130133323 is an apocalyptic number.
130130133323 is a deficient number, since it is larger than the sum of its proper divisors (1026277).
130130133323 is an equidigital number, since it uses as much as digits as its factorization.
130130133323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1026276.
The product of its (nonzero) digits is 1458, while the sum is 23.
Adding to 130130133323 its reverse (323331031031), we get a palindrome (453461164354).
The spelling of 130130133323 in words is "one hundred thirty billion, one hundred thirty million, one hundred thirty-three thousand, three hundred twenty-three".
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