Base | Representation |
---|---|
bin | 10000001111011… |
… | …011110000001100 |
3 | 200222201111001201 |
4 | 100033123300030 |
5 | 1024223400132 |
6 | 43012115244 |
7 | 6516024046 |
oct | 2017336014 |
9 | 628644051 |
10 | 272481292 |
11 | 12a899256 |
12 | 77305b24 |
13 | 445b4345 |
14 | 2828ca96 |
15 | 18dc52e7 |
hex | 103dbc0c |
272481292 has 12 divisors (see below), whose sum is σ = 478103080. Its totient is φ = 135880416.
The previous prime is 272481277. The next prime is 272481311. The reversal of 272481292 is 292184272.
272481292 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 88353 + ... + 91384.
Almost surely, 2272481292 is an apocalyptic number.
It is an amenable number.
272481292 is a deficient number, since it is larger than the sum of its proper divisors (205621788).
272481292 is a wasteful number, since it uses less digits than its factorization.
272481292 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 180120 (or 180118 counting only the distinct ones).
The product of its digits is 32256, while the sum is 37.
The square root of 272481292 is about 16507.0073605121. The cubic root of 272481292 is about 648.3042917509.
The spelling of 272481292 in words is "two hundred seventy-two million, four hundred eighty-one thousand, two hundred ninety-two".
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