Base | Representation |
---|---|
bin | 10000011011110… |
… | …100100111000100 |
3 | 201012211110212010 |
4 | 100123310213010 |
5 | 1031041310321 |
6 | 43205454220 |
7 | 6555441105 |
oct | 2033644704 |
9 | 635743763 |
10 | 275728836 |
11 | 131707179 |
12 | 78411370 |
13 | 45180576 |
14 | 288963ac |
15 | 19317676 |
hex | 106f49c4 |
275728836 has 24 divisors (see below), whose sum is σ = 677229280. Its totient is φ = 87072192.
The previous prime is 275728829. The next prime is 275728841. The reversal of 275728836 is 638827572.
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 7 ways as a sum of consecutive naturals, for example, 604441 + ... + 604896.
Almost surely, 2275728836 is an apocalyptic number.
It is an amenable number.
275728836 is an abundant number, since it is smaller than the sum of its proper divisors (401500444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
275728836 is a wasteful number, since it uses less digits than its factorization.
275728836 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1209363 (or 1209361 counting only the distinct ones).
The product of its digits is 1128960, while the sum is 48.
The square root of 275728836 is about 16605.0846429640. The cubic root of 275728836 is about 650.8697123180.
The spelling of 275728836 in words is "two hundred seventy-five million, seven hundred twenty-eight thousand, eight hundred thirty-six".
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