Base | Representation |
---|---|
bin | 1100001110101110001… |
… | …0011101110100011000 |
3 | 202002022221020112111222 |
4 | 3003223202131310120 |
5 | 11420301142023000 |
6 | 240305004511212 |
7 | 21115503322166 |
oct | 3035342356430 |
9 | 662287215458 |
10 | 210110111000 |
11 | 8111a753239 |
12 | 3487954b508 |
13 | 16a75a8038a |
14 | a252b08236 |
15 | 56ead32a85 |
hex | 30eb89dd18 |
210110111000 has 32 divisors (see below), whose sum is σ = 491657662080. Its totient is φ = 84044044000.
The previous prime is 210110110999. The next prime is 210110111009. The reversal of 210110111000 is 111011012.
It is a happy number.
210110111000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (8).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (210110111009) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105054056 + ... + 105056055.
It is an arithmetic number, because the mean of its divisors is an integer number (15364301940).
Almost surely, 2210110111000 is an apocalyptic number.
210110111000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
210110111000 is an abundant number, since it is smaller than the sum of its proper divisors (281547551080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
210110111000 is a wasteful number, since it uses less digits than its factorization.
210110111000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 210110132 (or 210110118 counting only the distinct ones).
The product of its (nonzero) digits is 2, while the sum is 8.
Adding to 210110111000 its reverse (111011012), we get a palindrome (210221122012).
The spelling of 210110111000 in words is "two hundred ten billion, one hundred ten million, one hundred eleven thousand".
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