Base | Representation |
---|---|
bin | 1001010001110110001010… |
… | …0000011110110111101100 |
3 | 1100010022122212020000222210 |
4 | 2110131202200132313230 |
5 | 2314123101200311340 |
6 | 33410454225010420 |
7 | 2102041012152261 |
oct | 224354240366754 |
9 | 40108585200883 |
10 | 10202200010220 |
11 | 3283801a31489 |
12 | 1189308183a10 |
13 | 5900a91b089a |
14 | 273b09491268 |
15 | 12a5b15d7180 |
hex | 9476281edec |
10202200010220 has 48 divisors (see below), whose sum is σ = 28625797186560. Its totient is φ = 2714906940096.
The previous prime is 10202200010209. The next prime is 10202200010269. The reversal of 10202200010220 is 2201000220201.
10202200010220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (12).
It is a junction number, because it is equal to n+sod(n) for n = 10202200010196 and 10202200010205.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 177462562 + ... + 177520041.
It is an arithmetic number, because the mean of its divisors is an integer number (596370774720).
Almost surely, 210202200010220 is an apocalyptic number.
10202200010220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10202200010220 is an abundant number, since it is smaller than the sum of its proper divisors (18423597176340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10202200010220 is a wasteful number, since it uses less digits than its factorization.
10202200010220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 354983094 (or 354983092 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 12.
Adding to 10202200010220 its reverse (2201000220201), we get a palindrome (12403200230421).
The spelling of 10202200010220 in words is "ten trillion, two hundred two billion, two hundred million, ten thousand, two hundred twenty".
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