Base | Representation |
---|---|
bin | 1101011000110100100… |
… | …1010111101000000011 |
3 | 210222200012001011010212 |
4 | 3112031021113220003 |
5 | 12232020313411321 |
6 | 253354450144335 |
7 | 22421434610501 |
oct | 3261511275003 |
9 | 728605034125 |
10 | 230001310211 |
11 | 895a781a652 |
12 | 386aab820ab |
13 | 188c5a5273a |
14 | b1bc78b671 |
15 | 5eb225b55b |
hex | 358d257a03 |
230001310211 has 2 divisors, whose sum is σ = 230001310212. Its totient is φ = 230001310210.
The previous prime is 230001310181. The next prime is 230001310213. The reversal of 230001310211 is 112013100032.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 230001310211 - 214 = 230001293827 is a prime.
It is a Sophie Germain prime.
Together with 230001310213, it forms a pair of twin primes.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (230001310213) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115000655105 + 115000655106.
It is an arithmetic number, because the mean of its divisors is an integer number (115000655106).
Almost surely, 2230001310211 is an apocalyptic number.
230001310211 is a deficient number, since it is larger than the sum of its proper divisors (1).
230001310211 is an equidigital number, since it uses as much as digits as its factorization.
230001310211 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 230001310211 its reverse (112013100032), we get a palindrome (342014410243).
The spelling of 230001310211 in words is "two hundred thirty billion, one million, three hundred ten thousand, two hundred eleven".
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