Base | Representation |
---|---|
bin | 10000001001000… |
… | …100011110110100 |
3 | 200212120201202010 |
4 | 100021010132310 |
5 | 1023312004413 |
6 | 42512244220 |
7 | 6465605406 |
oct | 2011043664 |
9 | 625521663 |
10 | 270813108 |
11 | 129959995 |
12 | 76840670 |
13 | 4414bc57 |
14 | 27d76b76 |
15 | 18b95dc3 |
hex | 102447b4 |
270813108 has 24 divisors (see below), whose sum is σ = 633417120. Its totient is φ = 90053920.
The previous prime is 270813089. The next prime is 270813113. The reversal of 270813108 is 801318072.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 21903 + ... + 31958.
It is an arithmetic number, because the mean of its divisors is an integer number (26392380).
Almost surely, 2270813108 is an apocalyptic number.
It is an amenable number.
270813108 is an abundant number, since it is smaller than the sum of its proper divisors (362604012).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
270813108 is a wasteful number, since it uses less digits than its factorization.
270813108 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54287 (or 54285 counting only the distinct ones).
The product of its (nonzero) digits is 2688, while the sum is 30.
The square root of 270813108 is about 16456.4002138985. The cubic root of 270813108 is about 646.9785671979.
The spelling of 270813108 in words is "two hundred seventy million, eight hundred thirteen thousand, one hundred eight".
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