Base | Representation |
---|---|
bin | 111111100011010… |
… | …0000011100110011 |
3 | 12111121111202122001 |
4 | 1333012200130303 |
5 | 13331344142321 |
6 | 551332554431 |
7 | 103562130136 |
oct | 17706403463 |
9 | 5447452561 |
10 | 2132412211 |
11 | 9a4766946 |
12 | 4b6182a17 |
13 | 27ca28a97 |
14 | 1632c621d |
15 | c731ac91 |
hex | 7f1a0733 |
2132412211 has 2 divisors, whose sum is σ = 2132412212. Its totient is φ = 2132412210.
The previous prime is 2132412181. The next prime is 2132412251. The reversal of 2132412211 is 1122142312.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 2132412211 - 225 = 2098857779 is a prime.
It is not a weakly prime, because it can be changed into another prime (2132412251) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1066206105 + 1066206106.
It is an arithmetic number, because the mean of its divisors is an integer number (1066206106).
Almost surely, 22132412211 is an apocalyptic number.
2132412211 is a deficient number, since it is larger than the sum of its proper divisors (1).
2132412211 is an equidigital number, since it uses as much as digits as its factorization.
2132412211 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 192, while the sum is 19.
The square root of 2132412211 is about 46178.0490168218. The cubic root of 2132412211 is about 1287.1338749193.
Adding to 2132412211 its reverse (1122142312), we get a palindrome (3254554523).
The spelling of 2132412211 in words is "two billion, one hundred thirty-two million, four hundred twelve thousand, two hundred eleven".
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