Base | Representation |
---|---|
bin | 11001000010011110001100… |
… | …010110011111110111110101 |
3 | 112102220110121022022020111212 |
4 | 121002132030112133313311 |
5 | 103413210322412210401 |
6 | 1030112522044211205 |
7 | 32123660364032066 |
oct | 3102361426376765 |
9 | 472813538266455 |
10 | 110121021210101 |
11 | 320a7076695600 |
12 | 10426237239b05 |
13 | 495a4a1c10b55 |
14 | 1d29c58b5656d |
15 | cae779188dbb |
hex | 64278c59fdf5 |
110121021210101 has 24 divisors (see below), whose sum is σ = 121546519191552. Its totient is φ = 99693479872800.
The previous prime is 110121021210071. The next prime is 110121021210103. The reversal of 110121021210101 is 101012120121011.
It is not a de Polignac number, because 110121021210101 - 218 = 110121020947957 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (110121021210103) 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, 36563276 + ... + 39460298.
It is an arithmetic number, because the mean of its divisors is an integer number (5064438299648).
Almost surely, 2110121021210101 is an apocalyptic number.
110121021210101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
110121021210101 is a deficient number, since it is larger than the sum of its proper divisors (11425497981451).
110121021210101 is a wasteful number, since it uses less digits than its factorization.
110121021210101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2898353 (or 2898342 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 14.
Adding to 110121021210101 its reverse (101012120121011), we get a palindrome (211133141331112).
The spelling of 110121021210101 in words is "one hundred ten trillion, one hundred twenty-one billion, twenty-one million, two hundred ten thousand, one hundred one".
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