Base | Representation |
---|---|
bin | 1001010010011011000101… |
… | …0100001001001010000011 |
3 | 1100011021020122120212222021 |
4 | 2110212301110021022003 |
5 | 2314303401200011321 |
6 | 33415213551422311 |
7 | 2102541441466054 |
oct | 224466124111203 |
9 | 40137218525867 |
10 | 10212112110211 |
11 | 3287a29069960 |
12 | 118b213824997 |
13 | 590cc8902bcb |
14 | 2743a9a9272b |
15 | 12a9918d0941 |
hex | 949b1509283 |
10212112110211 has 32 divisors (see below), whose sum is σ = 11804255400960. Its totient is φ = 8743883596800.
The previous prime is 10212112110199. The next prime is 10212112110229. The reversal of 10212112110211 is 11201121121201.
It is not a de Polignac number, because 10212112110211 - 221 = 10212110013059 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10212112110311) 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 in 31 ways as a sum of consecutive naturals, for example, 4485666 + ... + 6367528.
It is an arithmetic number, because the mean of its divisors is an integer number (368882981280).
Almost surely, 210212112110211 is an apocalyptic number.
10212112110211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
10212112110211 is a deficient number, since it is larger than the sum of its proper divisors (1592143290749).
10212112110211 is a wasteful number, since it uses less digits than its factorization.
10212112110211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1882227.
The product of its (nonzero) digits is 16, while the sum is 16.
Adding to 10212112110211 its reverse (11201121121201), we get a palindrome (21413233231412).
The spelling of 10212112110211 in words is "ten trillion, two hundred twelve billion, one hundred twelve million, one hundred ten thousand, two hundred eleven".
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