Base | Representation |
---|---|
bin | 1101000111111001101 |
3 | 210211220000 |
4 | 1220333031 |
5 | 102230104 |
6 | 13114513 |
7 | 3440505 |
oct | 1507715 |
9 | 724800 |
10 | 430029 |
11 | 2740a6 |
12 | 188a39 |
13 | 120972 |
14 | b2a05 |
15 | 87639 |
hex | 68fcd |
430029 has 10 divisors (see below), whose sum is σ = 642510. Its totient is φ = 286632.
The previous prime is 430019. The next prime is 430057. The reversal of 430029 is 920034.
It can be written as a sum of positive squares in only one way, i.e., 227529 + 202500 = 477^2 + 450^2 .
It is not a de Polignac number, because 430029 - 24 = 430013 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 429993 and 430020.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (430009) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2574 + ... + 2735.
It is an arithmetic number, because the mean of its divisors is an integer number (64251).
2430029 is an apocalyptic number.
It is an amenable number.
430029 is a deficient number, since it is larger than the sum of its proper divisors (212481).
430029 is an equidigital number, since it uses as much as digits as its factorization.
430029 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5321 (or 5312 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
The square root of 430029 is about 655.7659643501. The cubic root of 430029 is about 75.4801199065.
The spelling of 430029 in words is "four hundred thirty thousand, twenty-nine".
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