Base | Representation |
---|---|
bin | 110010000100010110001010… |
… | …100001000001001110101100 |
3 | 1001212200000021110012210200121 |
4 | 302010112022201001032230 |
5 | 212330233123031211340 |
6 | 2100154535514334324 |
7 | 64244666053051213 |
oct | 6204261241011654 |
9 | 1055600243183617 |
10 | 220201002210220 |
11 | 641877a2134999 |
12 | 2084451a12a3a4 |
13 | 95b3b333c3c85 |
14 | 3c53add0c807a |
15 | 1a6ce0036594a |
hex | c8458a8413ac |
220201002210220 has 24 divisors (see below), whose sum is σ = 463330596027600. Its totient is φ = 87907354905792.
The previous prime is 220201002210209. The next prime is 220201002210253. The reversal of 220201002210220 is 22012200102022.
It is a junction number, because it is equal to n+sod(n) for n = 220201002210194 and 220201002210203.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10815363210 + ... + 10815383569.
It is an arithmetic number, because the mean of its divisors is an integer number (19305441501150).
Almost surely, 2220201002210220 is an apocalyptic number.
220201002210220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
220201002210220 is an abundant number, since it is smaller than the sum of its proper divisors (243129593817380).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
220201002210220 is a wasteful number, since it uses less digits than its factorization.
220201002210220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21630747297 (or 21630747295 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 16.
Adding to 220201002210220 its reverse (22012200102022), we get a palindrome (242213202312242).
The spelling of 220201002210220 in words is "two hundred twenty trillion, two hundred one billion, two million, two hundred ten thousand, two hundred twenty".
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