Base | Representation |
---|---|
bin | 10000001001111… |
… | …111101001110001 |
3 | 200220001001012121 |
4 | 100021333221301 |
5 | 1023342233343 |
6 | 42521354241 |
7 | 6500635123 |
oct | 2011775161 |
9 | 626031177 |
10 | 271055473 |
11 | 12a004a97 |
12 | 76938981 |
13 | 44205370 |
14 | 27ddb213 |
15 | 18be2aed |
hex | 1027fa71 |
271055473 has 8 divisors (see below), whose sum is σ = 294490728. Its totient is φ = 247989504.
The previous prime is 271055443. The next prime is 271055509. The reversal of 271055473 is 374550172.
It can be written as a sum of positive squares in 4 ways, for example, as 2849344 + 268206129 = 1688^2 + 16377^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 271055473 - 29 = 271054961 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (271055443) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90790 + ... + 93727.
It is an arithmetic number, because the mean of its divisors is an integer number (36811341).
Almost surely, 2271055473 is an apocalyptic number.
It is an amenable number.
271055473 is a deficient number, since it is larger than the sum of its proper divisors (23435255).
271055473 is a wasteful number, since it uses less digits than its factorization.
271055473 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 184643.
The product of its (nonzero) digits is 29400, while the sum is 34.
The square root of 271055473 is about 16463.7624193257. The cubic root of 271055473 is about 647.1715147834.
The spelling of 271055473 in words is "two hundred seventy-one million, fifty-five thousand, four hundred seventy-three".
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