Base | Representation |
---|---|
bin | 110010000001100101011001… |
… | …011011110100010111101100 |
3 | 1001211222212100211020210021121 |
4 | 302001211121123310113230 |
5 | 212314130414222432340 |
6 | 2055531430002510324 |
7 | 64225166432441260 |
oct | 6201453133642754 |
9 | 1054885324223247 |
10 | 220011200202220 |
11 | 6411425391a059 |
12 | 208137899653a4 |
13 | 959bc75ac55bb |
14 | 3c488555880a0 |
15 | 1a67ee235d94a |
hex | c819596f45ec |
220011200202220 has 96 divisors (see below), whose sum is σ = 528736919800320. Its totient is φ = 75330986065920.
The previous prime is 220011200202203. The next prime is 220011200202377. The reversal of 220011200202220 is 22202002110022.
220011200202220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 220011200202194 and 220011200202203.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4751120307 + ... + 4751166613.
It is an arithmetic number, because the mean of its divisors is an integer number (5507676247920).
Almost surely, 2220011200202220 is an apocalyptic number.
220011200202220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
220011200202220 is an abundant number, since it is smaller than the sum of its proper divisors (308725719598100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
220011200202220 is a wasteful number, since it uses less digits than its factorization.
220011200202220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91223 (or 91221 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 16.
Adding to 220011200202220 its reverse (22202002110022), we get a palindrome (242213202312242).
The spelling of 220011200202220 in words is "two hundred twenty trillion, eleven billion, two hundred million, two hundred two thousand, two hundred twenty".
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