Base | Representation |
---|---|
bin | 10000010000111… |
… | …110000010011100 |
3 | 201000110221021221 |
4 | 100100332002130 |
5 | 1024324240433 |
6 | 43024503124 |
7 | 6522321535 |
oct | 2020760234 |
9 | 630427257 |
10 | 272883868 |
11 | 130043764 |
12 | 7747aaa4 |
13 | 446c565a |
14 | 2835568c |
15 | 18e5472d |
hex | 1043e09c |
272883868 has 12 divisors (see below), whose sum is σ = 498309840. Its totient is φ = 130509632.
The previous prime is 272883859. The next prime is 272883869. The reversal of 272883868 is 868388272.
272883868 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (272883869) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1482973 + ... + 1483156.
It is an arithmetic number, because the mean of its divisors is an integer number (41525820).
Almost surely, 2272883868 is an apocalyptic number.
It is an amenable number.
272883868 is a deficient number, since it is larger than the sum of its proper divisors (225425972).
272883868 is a wasteful number, since it uses less digits than its factorization.
272883868 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2966156 (or 2966154 counting only the distinct ones).
The product of its digits is 2064384, while the sum is 52.
The square root of 272883868 is about 16519.1969538474. The cubic root of 272883868 is about 648.6234125224.
The spelling of 272883868 in words is "two hundred seventy-two million, eight hundred eighty-three thousand, eight hundred sixty-eight".
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