Base | Representation |
---|---|
bin | 11011011110010… |
… | …10010111011101 |
3 | 121001122221100012 |
4 | 31233022113131 |
5 | 432444421122 |
6 | 34511413005 |
7 | 5465636363 |
oct | 1557122735 |
9 | 531587305 |
10 | 230467037 |
11 | 109102329 |
12 | 65224165 |
13 | 38993a38 |
14 | 22873633 |
15 | 153767e2 |
hex | dbca5dd |
230467037 has 2 divisors, whose sum is σ = 230467038. Its totient is φ = 230467036.
The previous prime is 230467033. The next prime is 230467067. The reversal of 230467037 is 730764032.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 181872196 + 48594841 = 13486^2 + 6971^2 .
It is a cyclic number.
It is not a de Polignac number, because 230467037 - 22 = 230467033 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 230466994 and 230467012.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (230467033) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115233518 + 115233519.
It is an arithmetic number, because the mean of its divisors is an integer number (115233519).
Almost surely, 2230467037 is an apocalyptic number.
It is an amenable number.
230467037 is a deficient number, since it is larger than the sum of its proper divisors (1).
230467037 is an equidigital number, since it uses as much as digits as its factorization.
230467037 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 21168, while the sum is 32.
The square root of 230467037 is about 15181.1408332839. The cubic root of 230467037 is about 613.1069974240.
The spelling of 230467037 in words is "two hundred thirty million, four hundred sixty-seven thousand, thirty-seven".
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