Base | Representation |
---|---|
bin | 10000011100110101101110 |
3 | 22010002112122 |
4 | 100130311232 |
5 | 2100444210 |
6 | 232232542 |
7 | 51440453 |
oct | 20346556 |
9 | 8102478 |
10 | 4312430 |
11 | 2485aa1 |
12 | 153b752 |
13 | b7cb45 |
14 | 80382a |
15 | 5a2b55 |
hex | 41cd6e |
4312430 has 16 divisors (see below), whose sum is σ = 8171280. Its totient is φ = 1634112.
The previous prime is 4312417. The next prime is 4312433. The reversal of 4312430 is 342134.
It is a junction number, because it is equal to n+sod(n) for n = 4312399 and 4312408.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4312433) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11159 + ... + 11538.
It is an arithmetic number, because the mean of its divisors is an integer number (510705).
Almost surely, 24312430 is an apocalyptic number.
4312430 is a deficient number, since it is larger than the sum of its proper divisors (3858850).
4312430 is a wasteful number, since it uses less digits than its factorization.
4312430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22723.
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 4312430 is about 2076.6391116417. The cubic root of 4312430 is about 162.7698710914.
Adding to 4312430 its reverse (342134), we get a palindrome (4654564).
The spelling of 4312430 in words is "four million, three hundred twelve thousand, four hundred thirty".
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