Base | Representation |
---|---|
bin | 11011011101001… |
… | …00110000101001 |
3 | 121001101010001011 |
4 | 31232210300221 |
5 | 432430004001 |
6 | 34504223521 |
7 | 5464425322 |
oct | 1556446051 |
9 | 531333034 |
10 | 230313001 |
11 | 109007626 |
12 | 6516aba1 |
13 | 3893b8a9 |
14 | 22833449 |
15 | 15345d51 |
hex | dba4c29 |
230313001 has 2 divisors, whose sum is σ = 230313002. Its totient is φ = 230313000.
The previous prime is 230312993. The next prime is 230313023. The reversal of 230313001 is 100313032.
230313001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 230310976 + 2025 = 15176^2 + 45^2 .
It is a cyclic number.
It is not a de Polignac number, because 230313001 - 23 = 230312993 is a prime.
It is not a weakly prime, because it can be changed into another prime (230313071) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115156500 + 115156501.
It is an arithmetic number, because the mean of its divisors is an integer number (115156501).
Almost surely, 2230313001 is an apocalyptic number.
It is an amenable number.
230313001 is a deficient number, since it is larger than the sum of its proper divisors (1).
230313001 is an equidigital number, since it uses as much as digits as its factorization.
230313001 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 54, while the sum is 13.
The square root of 230313001 is about 15176.0667170384. The cubic root of 230313001 is about 612.9703739850.
Adding to 230313001 its reverse (100313032), we get a palindrome (330626033).
The spelling of 230313001 in words is "two hundred thirty million, three hundred thirteen thousand, one".
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