Base | Representation |
---|---|
bin | 11001101001001… |
… | …011011011101010 |
3 | 1002222112200221002 |
4 | 121221023123222 |
5 | 1340114201010 |
6 | 110405115002 |
7 | 13442565446 |
oct | 3151133352 |
9 | 1088480832 |
10 | 430225130 |
11 | 20093a565 |
12 | 1000b8a62 |
13 | 6b194baa |
14 | 411d1826 |
15 | 27b841a5 |
hex | 19a4b6ea |
430225130 has 16 divisors (see below), whose sum is σ = 799386624. Its totient is φ = 166538640.
The previous prime is 430225127. The next prime is 430225153. The reversal of 430225130 is 31522034.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 693602 + ... + 694221.
It is an arithmetic number, because the mean of its divisors is an integer number (49961664).
Almost surely, 2430225130 is an apocalyptic number.
430225130 is a deficient number, since it is larger than the sum of its proper divisors (369161494).
430225130 is a wasteful number, since it uses less digits than its factorization.
430225130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1387861.
The product of its (nonzero) digits is 720, while the sum is 20.
The square root of 430225130 is about 20741.8690093251. The cubic root of 430225130 is about 754.9159329230.
Adding to 430225130 its reverse (31522034), we get a palindrome (461747164).
The spelling of 430225130 in words is "four hundred thirty million, two hundred twenty-five thousand, one hundred thirty".
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