Base | Representation |
---|---|
bin | 11001111000011… |
… | …000010110011001 |
3 | 1010021001011102022 |
4 | 121320120112121 |
5 | 1342124211301 |
6 | 111030344225 |
7 | 13521503645 |
oct | 3170302631 |
9 | 1107034368 |
10 | 434210201 |
11 | 203111607 |
12 | 1014bb075 |
13 | 6bc5ba19 |
14 | 4194bc25 |
15 | 281bed1b |
hex | 19e18599 |
434210201 has 4 divisors (see below), whose sum is σ = 434808192. Its totient is φ = 433612212.
The previous prime is 434210177. The next prime is 434210221. The reversal of 434210201 is 102012434.
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: 102012434 = 2 ⋅51006217.
It is a cyclic number.
It is not a de Polignac number, because 434210201 - 26 = 434210137 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 434210201.
It is not an unprimeable number, because it can be changed into a prime (434210221) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 297905 + ... + 299358.
It is an arithmetic number, because the mean of its divisors is an integer number (108702048).
Almost surely, 2434210201 is an apocalyptic number.
It is an amenable number.
434210201 is a deficient number, since it is larger than the sum of its proper divisors (597991).
434210201 is an equidigital number, since it uses as much as digits as its factorization.
434210201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 597990.
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 434210201 is about 20837.7110307250. The cubic root of 434210201 is about 757.2396406869.
Adding to 434210201 its reverse (102012434), we get a palindrome (536222635).
The spelling of 434210201 in words is "four hundred thirty-four million, two hundred ten thousand, two hundred one".
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