Base | Representation |
---|---|
bin | 11001111001001… |
… | …100010110100001 |
3 | 1010021102222121012 |
4 | 121321030112201 |
5 | 1342203020301 |
6 | 111035110305 |
7 | 13523351642 |
oct | 3171142641 |
9 | 1107388535 |
10 | 434423201 |
11 | 203247643 |
12 | 1015a2395 |
13 | 6c004964 |
14 | 419a56c9 |
15 | 28212ebb |
hex | 19e4c5a1 |
434423201 has 8 divisors (see below), whose sum is σ = 457583520. Its totient is φ = 411292512.
The previous prime is 434423173. The next prime is 434423207. The reversal of 434423201 is 102324434.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-434423201 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (434423207) 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, 26786 + ... + 39828.
It is an arithmetic number, because the mean of its divisors is an integer number (57197940).
Almost surely, 2434423201 is an apocalyptic number.
It is an amenable number.
434423201 is a deficient number, since it is larger than the sum of its proper divisors (23160319).
434423201 is a wasteful number, since it uses less digits than its factorization.
434423201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14815.
The product of its (nonzero) digits is 2304, while the sum is 23.
The square root of 434423201 is about 20842.8213301367. The cubic root of 434423201 is about 757.3634406933.
Adding to 434423201 its reverse (102324434), we get a palindrome (536747635).
It can be divided in two parts, 43 and 4423201, that added together give a palindrome (4423244).
The spelling of 434423201 in words is "four hundred thirty-four million, four hundred twenty-three thousand, two hundred one".
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