Base | Representation |
---|---|
bin | 11010110000111… |
… | …001000101001001 |
3 | 1011021220210120201 |
4 | 122300321011021 |
5 | 1404422234304 |
6 | 112320052201 |
7 | 14061433555 |
oct | 3260710511 |
9 | 1137823521 |
10 | 449024329 |
11 | 21050a696 |
12 | 106464061 |
13 | 72047890 |
14 | 438c6865 |
15 | 296493a4 |
hex | 1ac39149 |
449024329 has 8 divisors (see below), whose sum is σ = 483910280. Its totient is φ = 414187776.
The previous prime is 449024327. The next prime is 449024353. The reversal of 449024329 is 923420944.
It can be written as a sum of positive squares in 4 ways, for example, as 36000000 + 413024329 = 6000^2 + 20323^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 449024329 - 21 = 449024327 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (449024327) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7759 + ... + 30955.
It is an arithmetic number, because the mean of its divisors is an integer number (60488785).
Almost surely, 2449024329 is an apocalyptic number.
It is an amenable number.
449024329 is a deficient number, since it is larger than the sum of its proper divisors (34885951).
449024329 is a wasteful number, since it uses less digits than its factorization.
449024329 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24699.
The product of its (nonzero) digits is 62208, while the sum is 37.
The square root of 449024329 is about 21190.1941708895. The cubic root of 449024329 is about 765.7552050642.
The spelling of 449024329 in words is "four hundred forty-nine million, twenty-four thousand, three hundred twenty-nine".
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