Base | Representation |
---|---|
bin | 1010000000010110010100… |
… | …00010000001111111101001 |
3 | 2212220101112222121121212221 |
4 | 11000023022002001333221 |
5 | 10340441012234121301 |
6 | 114443402054234041 |
7 | 4430415216261310 |
oct | 500131202017751 |
9 | 85811488547787 |
10 | 22002212020201 |
11 | 70130a40a8396 |
12 | 2574214355921 |
13 | c37a51bc79aa |
14 | 560cac7d7277 |
15 | 2824dc156da1 |
hex | 1402ca081fe9 |
22002212020201 has 16 divisors (see below), whose sum is σ = 25836925806208. Its totient is φ = 18344023084800.
The previous prime is 22002212020199. The next prime is 22002212020207. The reversal of 22002212020201 is 10202021220022.
It is not a de Polignac number, because 22002212020201 - 21 = 22002212020199 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (22002212020207) 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, 151581090 + ... + 151726171.
It is an arithmetic number, because the mean of its divisors is an integer number (1614807862888).
Almost surely, 222002212020201 is an apocalyptic number.
It is an amenable number.
22002212020201 is a deficient number, since it is larger than the sum of its proper divisors (3834713786007).
22002212020201 is a wasteful number, since it uses less digits than its factorization.
22002212020201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 303307552.
The product of its (nonzero) digits is 128, while the sum is 16.
Adding to 22002212020201 its reverse (10202021220022), we get a palindrome (32204233240223).
The spelling of 22002212020201 in words is "twenty-two trillion, two billion, two hundred twelve million, twenty thousand, two hundred one".
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