Base | Representation |
---|---|
bin | 1101001111101010001 |
3 | 211001100010 |
4 | 1221331101 |
5 | 102342001 |
6 | 13145133 |
7 | 3455211 |
oct | 1517521 |
9 | 731303 |
10 | 434001 |
11 | 277087 |
12 | 18b1a9 |
13 | 122709 |
14 | b4241 |
15 | 888d6 |
hex | 69f51 |
434001 has 4 divisors (see below), whose sum is σ = 578672. Its totient is φ = 289332.
The previous prime is 433981. The next prime is 434009. The reversal of 434001 is 100434.
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.
It is not a de Polignac number, because 434001 - 214 = 417617 is a prime.
It is a D-number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (434009) 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, 72331 + ... + 72336.
It is an arithmetic number, because the mean of its divisors is an integer number (144668).
2434001 is an apocalyptic number.
It is an amenable number.
434001 is a deficient number, since it is larger than the sum of its proper divisors (144671).
434001 is a wasteful number, since it uses less digits than its factorization.
434001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 144670.
The product of its (nonzero) digits is 48, while the sum is 12.
The square root of 434001 is about 658.7875226505. The cubic root of 434001 is about 75.7118009322.
Adding to 434001 its reverse (100434), we get a palindrome (534435).
The spelling of 434001 in words is "four hundred thirty-four thousand, one".
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