Base | Representation |
---|---|
bin | 10000100000001… |
… | …011011110001010 |
3 | 201021222111200100 |
4 | 100200023132022 |
5 | 1031334333200 |
6 | 43250150230 |
7 | 6601236141 |
oct | 2040133612 |
9 | 637874610 |
10 | 276871050 |
11 | 132317355 |
12 | 78882376 |
13 | 45490431 |
14 | 28ab2758 |
15 | 19490d00 |
hex | 1080b78a |
276871050 has 36 divisors (see below), whose sum is σ = 743861430. Its totient is φ = 73832160.
The previous prime is 276871019. The next prime is 276871051. The reversal of 276871050 is 50178672.
276871050 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 3 ways, for example, as 209351961 + 67519089 = 14469^2 + 8217^2 .
It is a junction number, because it is equal to n+sod(n) for n = 276870996 and 276871014.
It is not an unprimeable number, because it can be changed into a prime (276871051) by changing a digit.
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 17 ways as a sum of consecutive naturals, for example, 307185 + ... + 308084.
Almost surely, 2276871050 is an apocalyptic number.
276871050 is an abundant number, since it is smaller than the sum of its proper divisors (466990380).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
276871050 is a wasteful number, since it uses less digits than its factorization.
276871050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 615287 (or 615279 counting only the distinct ones).
The product of its (nonzero) digits is 23520, while the sum is 36.
The square root of 276871050 is about 16639.4425988373. The cubic root of 276871050 is about 651.7672224726.
The spelling of 276871050 in words is "two hundred seventy-six million, eight hundred seventy-one thousand, fifty".
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