Base | Representation |
---|---|
bin | 110100010100110101100011… |
… | …011001011110100011101011 |
3 | 1010011211020120000011110010212 |
4 | 310110311203121132203223 |
5 | 220130423333414410443 |
6 | 2133240223254531335 |
7 | 66321236423251436 |
oct | 6424654331364353 |
9 | 1104736500143125 |
10 | 230130310310123 |
11 | 6736579775a083 |
12 | 21988967366b4b |
13 | 9b5426c9704c2 |
14 | 40b851b77481d |
15 | 1b9133e075618 |
hex | d14d6365e8eb |
230130310310123 has 2 divisors, whose sum is σ = 230130310310124. Its totient is φ = 230130310310122.
The previous prime is 230130310310077. The next prime is 230130310310161. The reversal of 230130310310123 is 321013013031032.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 230130310310123 - 244 = 212538124265707 is a prime.
It is not a weakly prime, because it can be changed into another prime (230130310310623) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115065155155061 + 115065155155062.
It is an arithmetic number, because the mean of its divisors is an integer number (115065155155062).
Almost surely, 2230130310310123 is an apocalyptic number.
230130310310123 is a deficient number, since it is larger than the sum of its proper divisors (1).
230130310310123 is an equidigital number, since it uses as much as digits as its factorization.
230130310310123 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 972, while the sum is 23.
Adding to 230130310310123 its reverse (321013013031032), we get a palindrome (551143323341155).
The spelling of 230130310310123 in words is "two hundred thirty trillion, one hundred thirty billion, three hundred ten million, three hundred ten thousand, one hundred twenty-three".
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