Base | Representation |
---|---|
bin | 1101011010000001000… |
… | …1001011000100000101 |
3 | 211000111112201010120111 |
4 | 3112200101023010011 |
5 | 12233144430414023 |
6 | 253450350233021 |
7 | 22432411513003 |
oct | 3264021130405 |
9 | 730445633514 |
10 | 230322123013 |
11 | 89751919aa4 |
12 | 3877a4b5771 |
13 | 189473598b8 |
14 | b20d21ba73 |
15 | 5ed04cc00d |
hex | 35a044b105 |
230322123013 has 2 divisors, whose sum is σ = 230322123014. Its totient is φ = 230322123012.
The previous prime is 230322123011. The next prime is 230322123067. The reversal of 230322123013 is 310321223032.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 193721459044 + 36600663969 = 440138^2 + 191313^2 .
It is a cyclic number.
It is not a de Polignac number, because 230322123013 - 21 = 230322123011 is a prime.
Together with 230322123011, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (230322123011) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115161061506 + 115161061507.
It is an arithmetic number, because the mean of its divisors is an integer number (115161061507).
Almost surely, 2230322123013 is an apocalyptic number.
It is an amenable number.
230322123013 is a deficient number, since it is larger than the sum of its proper divisors (1).
230322123013 is an equidigital number, since it uses as much as digits as its factorization.
230322123013 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1296, while the sum is 22.
Adding to 230322123013 its reverse (310321223032), we get a palindrome (540643346045).
The spelling of 230322123013 in words is "two hundred thirty billion, three hundred twenty-two million, one hundred twenty-three thousand, thirteen".
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