Base | Representation |
---|---|
bin | 11001101001100… |
… | …001001100000001 |
3 | 1002222201020011111 |
4 | 121221201030001 |
5 | 1340130023431 |
6 | 110411043321 |
7 | 13443416320 |
oct | 3151411401 |
9 | 1088636144 |
10 | 430314241 |
11 | 2009a0505 |
12 | 100140541 |
13 | 6b1c6616 |
14 | 412160b7 |
15 | 27ba07b1 |
hex | 19a61301 |
430314241 has 4 divisors (see below), whose sum is σ = 491787712. Its totient is φ = 368840772.
The previous prime is 430314179. The next prime is 430314253. The reversal of 430314241 is 142413034.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 142413034 = 2 ⋅71206517.
It is a cyclic number.
It is not a de Polignac number, because 430314241 - 219 = 429789953 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (430314041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30736725 + ... + 30736738.
It is an arithmetic number, because the mean of its divisors is an integer number (122946928).
Almost surely, 2430314241 is an apocalyptic number.
It is an amenable number.
430314241 is a deficient number, since it is larger than the sum of its proper divisors (61473471).
430314241 is an equidigital number, since it uses as much as digits as its factorization.
430314241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61473470.
The product of its (nonzero) digits is 1152, while the sum is 22.
The square root of 430314241 is about 20744.0169928584. The cubic root of 430314241 is about 754.9680503416.
Adding to 430314241 its reverse (142413034), we get a palindrome (572727275).
The spelling of 430314241 in words is "four hundred thirty million, three hundred fourteen thousand, two hundred forty-one".
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