Base | Representation |
---|---|
bin | 11111010110111… |
… | …01010010011100 |
3 | 200022222100022021 |
4 | 33223131102130 |
5 | 1014320103041 |
6 | 42034025524 |
7 | 6342614530 |
oct | 1753352234 |
9 | 608870267 |
10 | 263050396 |
11 | 125537724 |
12 | 741182a4 |
13 | 4266182b |
14 | 26d15bc0 |
15 | 18160cd1 |
hex | fadd49c |
263050396 has 12 divisors (see below), whose sum is σ = 526100848. Its totient is φ = 112735872.
The previous prime is 263050391. The next prime is 263050423. The reversal of 263050396 is 693050362.
263050396 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (263050391) 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, 4697301 + ... + 4697356.
Almost surely, 2263050396 is an apocalyptic number.
It is an amenable number.
263050396 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
263050396 is a wasteful number, since it uses less digits than its factorization.
263050396 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9394668 (or 9394666 counting only the distinct ones).
The product of its (nonzero) digits is 29160, while the sum is 34.
The square root of 263050396 is about 16218.8284410435. The cubic root of 263050396 is about 640.7367784363.
Subtracting from 263050396 its sum of digits (34), we obtain a palindrome (263050362).
The spelling of 263050396 in words is "two hundred sixty-three million, fifty thousand, three hundred ninety-six".
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