Base | Representation |
---|---|
bin | 11001111001011… |
… | …101101010011001 |
3 | 1010021120120212021 |
4 | 121321131222121 |
5 | 1342212302410 |
6 | 111040414441 |
7 | 13524065443 |
oct | 3171355231 |
9 | 1107516767 |
10 | 434494105 |
11 | 203295941 |
12 | 101617421 |
13 | 6c02b006 |
14 | 419c3493 |
15 | 28228eda |
hex | 19e5da99 |
434494105 has 4 divisors (see below), whose sum is σ = 521392932. Its totient is φ = 347595280.
The previous prime is 434494103. The next prime is 434494111. The reversal of 434494105 is 501494434.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 332807049 + 101687056 = 18243^2 + 10084^2 .
It is not a de Polignac number, because 434494105 - 21 = 434494103 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (434494103) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43449406 + ... + 43449415.
It is an arithmetic number, because the mean of its divisors is an integer number (130348233).
Almost surely, 2434494105 is an apocalyptic number.
It is an amenable number.
434494105 is a deficient number, since it is larger than the sum of its proper divisors (86898827).
434494105 is an equidigital number, since it uses as much as digits as its factorization.
434494105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 86898826.
The product of its (nonzero) digits is 34560, while the sum is 34.
The square root of 434494105 is about 20844.5221820986. The cubic root of 434494105 is about 757.4046425874.
The spelling of 434494105 in words is "four hundred thirty-four million, four hundred ninety-four thousand, one hundred five".
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