Base | Representation |
---|---|
bin | 1001010010011011000101… |
… | …0001001000100011100001 |
3 | 1100011021020121002210210211 |
4 | 2110212301101020203201 |
5 | 2314303400444240223 |
6 | 33415213522454121 |
7 | 2102541432002056 |
oct | 224466121104341 |
9 | 40137217083724 |
10 | 10212111321313 |
11 | 3287a28680180 |
12 | 118b213504341 |
13 | 590cc86b7ac5 |
14 | 2743a992902d |
15 | 12a9917c6d0d |
hex | 949b14488e1 |
10212111321313 has 16 divisors (see below), whose sum is σ = 11727000345600. Its totient is φ = 8794989337680.
The previous prime is 10212111321283. The next prime is 10212111321337. The reversal of 10212111321313 is 31312311121201.
It is a cyclic number.
It is not a de Polignac number, because 10212111321313 - 241 = 8013088065761 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10212111321413) 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 15 ways as a sum of consecutive naturals, for example, 15396828 + ... + 16046386.
It is an arithmetic number, because the mean of its divisors is an integer number (732937521600).
Almost surely, 210212111321313 is an apocalyptic number.
It is an amenable number.
10212111321313 is a deficient number, since it is larger than the sum of its proper divisors (1514889024287).
10212111321313 is a wasteful number, since it uses less digits than its factorization.
10212111321313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 724812.
The product of its (nonzero) digits is 216, while the sum is 22.
Adding to 10212111321313 its reverse (31312311121201), we get a palindrome (41524422442514).
The spelling of 10212111321313 in words is "ten trillion, two hundred twelve billion, one hundred eleven million, three hundred twenty-one thousand, three hundred thirteen".
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