Base | Representation |
---|---|
bin | 111110111000111… |
… | …0110011101100101 |
3 | 12110001202021211020 |
4 | 1331301312131211 |
5 | 13310204021013 |
6 | 545221201353 |
7 | 103202401200 |
oct | 17561663545 |
9 | 5401667736 |
10 | 2110220133 |
11 | 99318968a |
12 | 4aa860259 |
13 | 278258988 |
14 | 16038a937 |
15 | c53d5623 |
hex | 7dc76765 |
2110220133 has 24 divisors (see below), whose sum is σ = 3274723872. Its totient is φ = 1205203104.
The previous prime is 2110220117. The next prime is 2110220173. The reversal of 2110220133 is 3310220112.
It is not a de Polignac number, because 2110220133 - 24 = 2110220117 is a prime.
It is a super-3 number, since 3×21102201333 (a number of 29 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2110220173) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 532666 + ... + 536612.
It is an arithmetic number, because the mean of its divisors is an integer number (136446828).
Almost surely, 22110220133 is an apocalyptic number.
It is an amenable number.
2110220133 is a deficient number, since it is larger than the sum of its proper divisors (1164503739).
2110220133 is a wasteful number, since it uses less digits than its factorization.
2110220133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7601 (or 7594 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 15.
The square root of 2110220133 is about 45937.1323985292. The cubic root of 2110220133 is about 1282.6532150169.
Adding to 2110220133 its reverse (3310220112), we get a palindrome (5420440245).
The spelling of 2110220133 in words is "two billion, one hundred ten million, two hundred twenty thousand, one hundred thirty-three".
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