Base | Representation |
---|---|
bin | 10111011010110… |
… | …01001111100000 |
3 | 111200122122201002 |
4 | 23231121033200 |
5 | 400242333443 |
6 | 31254331132 |
7 | 4603535222 |
oct | 1355311740 |
9 | 450578632 |
10 | 196449248 |
11 | a0988256 |
12 | 55959aa8 |
13 | 31913078 |
14 | 1c13a412 |
15 | 123a72b8 |
hex | bb593e0 |
196449248 has 24 divisors (see below), whose sum is σ = 400097880. Its totient is φ = 94837120.
The previous prime is 196449247. The next prime is 196449251. The reversal of 196449248 is 842944691.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (196449247) 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, 104918 + ... + 106773.
It is an arithmetic number, because the mean of its divisors is an integer number (16670745).
Almost surely, 2196449248 is an apocalyptic number.
It is an amenable number.
196449248 is an abundant number, since it is smaller than the sum of its proper divisors (203648632).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
196449248 is a wasteful number, since it uses less digits than its factorization.
196449248 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 211730 (or 211722 counting only the distinct ones).
The product of its digits is 497664, while the sum is 47.
The square root of 196449248 is about 14016.0353880832. The cubic root of 196449248 is about 581.3220417431.
The spelling of 196449248 in words is "one hundred ninety-six million, four hundred forty-nine thousand, two hundred forty-eight".
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