Base | Representation |
---|---|
bin | 10000001001000… |
… | …100010010101100 |
3 | 200212120200200101 |
4 | 100021010102230 |
5 | 1023311443312 |
6 | 42512240444 |
7 | 6465603220 |
oct | 2011042254 |
9 | 625520611 |
10 | 270812332 |
11 | 12995934a |
12 | 76840124 |
13 | 4414b7ab |
14 | 27d76780 |
15 | 18b95a57 |
hex | 102444ac |
270812332 has 12 divisors (see below), whose sum is σ = 541624720. Its totient is φ = 116062416.
The previous prime is 270812293. The next prime is 270812341. The reversal of 270812332 is 233218072.
270812332 is an admirable number.
It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 9671869 = 270812332 / (2 + 7 + 0 + 8 + 1 + 2 + 3 + 3 + 2).
It is a self number, because there is not a number n which added to its sum of digits gives 270812332.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4835907 + ... + 4835962.
Almost surely, 2270812332 is an apocalyptic number.
It is an amenable number.
270812332 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
270812332 is a wasteful number, since it uses less digits than its factorization.
270812332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9671880 (or 9671878 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 28.
The square root of 270812332 is about 16456.3766364288. The cubic root of 270812332 is about 646.9779492368.
The spelling of 270812332 in words is "two hundred seventy million, eight hundred twelve thousand, three hundred thirty-two".
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