Base | Representation |
---|---|
bin | 1101011001001111010… |
… | …0001111101010111000 |
3 | 210222221222121102001202 |
4 | 3112103310033222320 |
5 | 12232232440304422 |
6 | 253413524433332 |
7 | 22424264016146 |
oct | 3262364175270 |
9 | 728858542052 |
10 | 230113213112 |
11 | 89654a00992 |
12 | 38720548848 |
13 | 18912ca2c83 |
14 | b1cd59a596 |
15 | 5ebbeb2b92 |
hex | 3593d0fab8 |
230113213112 has 8 divisors (see below), whose sum is σ = 431462274600. Its totient is φ = 115056606552.
The previous prime is 230113213097. The next prime is 230113213189. The reversal of 230113213112 is 211312311032.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14382075812 + ... + 14382075827.
It is an arithmetic number, because the mean of its divisors is an integer number (53932784325).
Almost surely, 2230113213112 is an apocalyptic number.
It is an amenable number.
230113213112 is a deficient number, since it is larger than the sum of its proper divisors (201349061488).
230113213112 is a wasteful number, since it uses less digits than its factorization.
230113213112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28764151645 (or 28764151641 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 230113213112 its reverse (211312311032), we get a palindrome (441425524144).
The spelling of 230113213112 in words is "two hundred thirty billion, one hundred thirteen million, two hundred thirteen thousand, one hundred twelve".
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