Base | Representation |
---|---|
bin | 101001001111… |
… | …011011100100 |
3 | 202100021001102 |
4 | 221033123210 |
5 | 10231423413 |
6 | 1023415232 |
7 | 160615160 |
oct | 51173344 |
9 | 22307042 |
10 | 10811108 |
11 | 6114600 |
12 | 3754518 |
13 | 2316b09 |
14 | 1615ca0 |
15 | e38458 |
hex | a4f6e4 |
10811108 has 36 divisors (see below), whose sum is σ = 23774016. Its totient is φ = 4210800.
The previous prime is 10811107. The next prime is 10811111. The reversal of 10811108 is 80111801.
It is a self number, because there is not a number n which added to its sum of digits gives 10811108.
It is not an unprimeable number, because it can be changed into a prime (10811107) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1793 + ... + 4983.
Almost surely, 210811108 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10811108, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11887008).
10811108 is an abundant number, since it is smaller than the sum of its proper divisors (12962908).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10811108 is a wasteful number, since it uses less digits than its factorization.
10811108 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3224 (or 3211 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 20.
The square root of 10811108 is about 3288.0249390782. The cubic root of 10811108 is about 221.1176458446.
Adding to 10811108 its reverse (80111801), we get a palindrome (90922909).
It can be divided in two parts, 10 and 811108, that added together give a palindrome (811118).
The spelling of 10811108 in words is "ten million, eight hundred eleven thousand, one hundred eight".
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