Base | Representation |
---|---|
bin | 110011010001111001… |
… | …0110111001110100101 |
3 | 101112020121100111000212 |
4 | 1212203302313032211 |
5 | 3301012240431041 |
6 | 122331152545205 |
7 | 10645634162366 |
oct | 1464362671645 |
9 | 345217314025 |
10 | 110122202021 |
11 | 42780126317 |
12 | 19413852205 |
13 | a4cc9151b0 |
14 | 5489513b6d |
15 | 2ce7bd58eb |
hex | 19a3cb73a5 |
110122202021 has 16 divisors (see below), whose sum is σ = 124025126400. Its totient is φ = 97014973440.
The previous prime is 110122201949. The next prime is 110122202033. The reversal of 110122202021 is 120202221011.
It is a cyclic number.
It is not a de Polignac number, because 110122202021 - 222 = 110118007717 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 110122201987 and 110122202005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (110122202321) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 275885 + ... + 544386.
It is an arithmetic number, because the mean of its divisors is an integer number (7751570400).
Almost surely, 2110122202021 is an apocalyptic number.
It is an amenable number.
110122202021 is a deficient number, since it is larger than the sum of its proper divisors (13902924379).
110122202021 is a wasteful number, since it uses less digits than its factorization.
110122202021 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 820756.
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 110122202021 its reverse (120202221011), we get a palindrome (230324423032).
The spelling of 110122202021 in words is "one hundred ten billion, one hundred twenty-two million, two hundred two thousand, twenty-one".
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