Base | Representation |
---|---|
bin | 11011100001010… |
… | …10010111000101 |
3 | 121002101220200212 |
4 | 31300222113011 |
5 | 433100011404 |
6 | 34524045205 |
7 | 5502164615 |
oct | 1560522705 |
9 | 532356625 |
10 | 230860229 |
11 | 109350786 |
12 | 65393805 |
13 | 38aa09b2 |
14 | 22936a45 |
15 | 1540306e |
hex | dc2a5c5 |
230860229 has 2 divisors, whose sum is σ = 230860230. Its totient is φ = 230860228.
The previous prime is 230860169. The next prime is 230860247. The reversal of 230860229 is 922068032.
230860229 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 218596225 + 12264004 = 14785^2 + 3502^2 .
It is a cyclic number.
It is not a de Polignac number, because 230860229 - 28 = 230859973 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 230860195 and 230860204.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (230860429) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115430114 + 115430115.
It is an arithmetic number, because the mean of its divisors is an integer number (115430115).
Almost surely, 2230860229 is an apocalyptic number.
It is an amenable number.
230860229 is a deficient number, since it is larger than the sum of its proper divisors (1).
230860229 is an equidigital number, since it uses as much as digits as its factorization.
230860229 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 10368, while the sum is 32.
The square root of 230860229 is about 15194.0853294958. The cubic root of 230860229 is about 613.4554663510.
The spelling of 230860229 in words is "two hundred thirty million, eight hundred sixty thousand, two hundred twenty-nine".
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