Base | Representation |
---|---|
bin | 111110111000111… |
… | …1000011101111000 |
3 | 12110001202201002100 |
4 | 1331301320131320 |
5 | 13310204301334 |
6 | 545221303400 |
7 | 103202434140 |
oct | 17561703570 |
9 | 5401681070 |
10 | 2110228344 |
11 | 993194874 |
12 | 4aa864b60 |
13 | 27825c633 |
14 | 16038d920 |
15 | c53d7c99 |
hex | 7dc78778 |
2110228344 has 96 divisors (see below), whose sum is σ = 6691033440. Its totient is φ = 588211200.
The previous prime is 2110228339. The next prime is 2110228349. The reversal of 2110228344 is 4438220112.
It is an interprime number because it is at equal distance from previous prime (2110228339) and next prime (2110228349).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2110228349) 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 23 ways as a sum of consecutive naturals, for example, 30397 + ... + 71724.
It is an arithmetic number, because the mean of its divisors is an integer number (69698265).
Almost surely, 22110228344 is an apocalyptic number.
2110228344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
2110228344 is an abundant number, since it is smaller than the sum of its proper divisors (4580805096).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2110228344 is a wasteful number, since it uses less digits than its factorization.
2110228344 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 102181 (or 102174 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 27.
The square root of 2110228344 is about 45937.2217705860. The cubic root of 2110228344 is about 1282.6548786430.
Adding to 2110228344 its reverse (4438220112), we get a palindrome (6548448456).
The spelling of 2110228344 in words is "two billion, one hundred ten million, two hundred twenty-eight thousand, three hundred forty-four".
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