Base | Representation |
---|---|
bin | 10000001010101… |
… | …001110111011110 |
3 | 200220100211101122 |
4 | 100022221313132 |
5 | 1023413302012 |
6 | 42525210542 |
7 | 6502255205 |
oct | 2012516736 |
9 | 626324348 |
10 | 271228382 |
11 | 12a112997 |
12 | 76a00a52 |
13 | 44265c89 |
14 | 2804423c |
15 | 18c28e72 |
hex | 102a9dde |
271228382 has 8 divisors (see below), whose sum is σ = 428255400. Its totient is φ = 128476584.
The previous prime is 271228381. The next prime is 271228403. The reversal of 271228382 is 283822172.
It is a happy number.
271228382 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (271228381) 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, 3568757 + ... + 3568832.
It is an arithmetic number, because the mean of its divisors is an integer number (53531925).
Almost surely, 2271228382 is an apocalyptic number.
271228382 is a deficient number, since it is larger than the sum of its proper divisors (157027018).
271228382 is a wasteful number, since it uses less digits than its factorization.
271228382 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7137610.
The product of its digits is 21504, while the sum is 35.
The square root of 271228382 is about 16469.0127815847. The cubic root of 271228382 is about 647.3090979286.
The spelling of 271228382 in words is "two hundred seventy-one million, two hundred twenty-eight thousand, three hundred eighty-two".
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