Base | Representation |
---|---|
bin | 11010110000011… |
… | …101101010110111 |
3 | 1011021201002120102 |
4 | 122300131222313 |
5 | 1404410141210 |
6 | 112313424315 |
7 | 14060455334 |
oct | 3260355267 |
9 | 1137632512 |
10 | 448912055 |
11 | 2104432a9 |
12 | 10640b09b |
13 | 72008747 |
14 | 4389798b |
15 | 29625ea5 |
hex | 1ac1dab7 |
448912055 has 8 divisors (see below), whose sum is σ = 546282144. Its totient is φ = 354071200.
The previous prime is 448912043. The next prime is 448912073. The reversal of 448912055 is 550219844.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 448912055 - 212 = 448907959 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 631916 + ... + 632625.
It is an arithmetic number, because the mean of its divisors is an integer number (68285268).
Almost surely, 2448912055 is an apocalyptic number.
448912055 is a deficient number, since it is larger than the sum of its proper divisors (97370089).
448912055 is a wasteful number, since it uses less digits than its factorization.
448912055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1264617.
The product of its (nonzero) digits is 57600, while the sum is 38.
The square root of 448912055 is about 21187.5448082122. The cubic root of 448912055 is about 765.6913766248.
The spelling of 448912055 in words is "four hundred forty-eight million, nine hundred twelve thousand, fifty-five".
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