Base | Representation |
---|---|
bin | 101001011010… |
… | …010110101010 |
3 | 202102112102112 |
4 | 221122112222 |
5 | 10234341400 |
6 | 1024402322 |
7 | 161162465 |
oct | 51322652 |
9 | 22375375 |
10 | 10855850 |
11 | 6145185 |
12 | 37763a2 |
13 | 23312a5 |
14 | 16282dc |
15 | e46835 |
hex | a5a5aa |
10855850 has 12 divisors (see below), whose sum is σ = 20191974. Its totient is φ = 4342320.
The previous prime is 10855849. The next prime is 10855853. The reversal of 10855850 is 5855801.
10855850 is digitally balanced in base 2, 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 5958481 + 4897369 = 2441^2 + 2213^2 .
It is a zygodrome in base 4.
It is not an unprimeable number, because it can be changed into a prime (10855853) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 108509 + ... + 108608.
Almost surely, 210855850 is an apocalyptic number.
10855850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10855850 is a deficient number, since it is larger than the sum of its proper divisors (9336124).
10855850 is a wasteful number, since it uses less digits than its factorization.
10855850 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 217129 (or 217124 counting only the distinct ones).
The product of its (nonzero) digits is 8000, while the sum is 32.
The square root of 10855850 is about 3294.8216947204. The cubic root of 10855850 is about 221.4222593711.
The spelling of 10855850 in words is "ten million, eight hundred fifty-five thousand, eight hundred fifty".
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