Base | Representation |
---|---|
bin | 1000001000010000… |
… | …0101111110011100 |
3 | 12122002000201201211 |
4 | 2002010011332130 |
5 | 13432110024012 |
6 | 1000310114204 |
7 | 105034432015 |
oct | 20204057634 |
9 | 5562021654 |
10 | 2182111132 |
11 | a1a821433 |
12 | 50a94b964 |
13 | 28a10a126 |
14 | 169b4200c |
15 | cb8866a7 |
hex | 82105f9c |
2182111132 has 6 divisors (see below), whose sum is σ = 3818694488. Its totient is φ = 1091055564.
The previous prime is 2182111121. The next prime is 2182111133. The reversal of 2182111132 is 2311112812.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2182111133) 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 as a sum of consecutive naturals, namely, 272763888 + ... + 272763895.
Almost surely, 22182111132 is an apocalyptic number.
It is an amenable number.
2182111132 is a deficient number, since it is larger than the sum of its proper divisors (1636583356).
2182111132 is a wasteful number, since it uses less digits than its factorization.
2182111132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 545527787 (or 545527785 counting only the distinct ones).
The product of its digits is 192, while the sum is 22.
The square root of 2182111132 is about 46713.0723887864. The cubic root of 2182111132 is about 1297.0566807294.
Adding to 2182111132 its reverse (2311112812), we get a palindrome (4493223944).
The spelling of 2182111132 in words is "two billion, one hundred eighty-two million, one hundred eleven thousand, one hundred thirty-two".
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