Base | Representation |
---|---|
bin | 10000100000001… |
… | …110000100100000 |
3 | 201022000001021122 |
4 | 100200032010200 |
5 | 1031340203241 |
6 | 43250311412 |
7 | 6601312160 |
oct | 2040160440 |
9 | 638001248 |
10 | 276881696 |
11 | 132324353 |
12 | 78888568 |
13 | 45495230 |
14 | 28ab65a0 |
15 | 1949404b |
hex | 1080e120 |
276881696 has 48 divisors (see below), whose sum is σ = 670912704. Its totient is φ = 109534464.
The previous prime is 276881641. The next prime is 276881707. The reversal of 276881696 is 696188672.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44630 + ... + 50453.
It is an arithmetic number, because the mean of its divisors is an integer number (13977348).
Almost surely, 2276881696 is an apocalyptic number.
276881696 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
It is an amenable number.
276881696 is an abundant number, since it is smaller than the sum of its proper divisors (394031008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
276881696 is a wasteful number, since it uses less digits than its factorization.
276881696 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 95113 (or 95105 counting only the distinct ones).
The product of its digits is 1741824, while the sum is 53.
The square root of 276881696 is about 16639.7624983051. The cubic root of 276881696 is about 651.7755760906.
The spelling of 276881696 in words is "two hundred seventy-six million, eight hundred eighty-one thousand, six hundred ninety-six".
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