Base | Representation |
---|---|
bin | 101101100001011100010010… |
… | …100100010101111111111100 |
3 | 222020212220112220122010020221 |
4 | 231201130102210111333330 |
5 | 202220221003234121340 |
6 | 1545451145054351124 |
7 | 60112465460103313 |
oct | 5541342244257774 |
9 | 866786486563227 |
10 | 200210212020220 |
11 | 5887a746241486 |
12 | 1a5560b6abb4a4 |
13 | 87939851a0a6c |
14 | 376232409927a |
15 | 1822dd8d0244a |
hex | b61712915ffc |
200210212020220 has 96 divisors (see below), whose sum is σ = 421955476992000. Its totient is φ = 79796320369920.
The previous prime is 200210212020193. The next prime is 200210212020223. The reversal of 200210212020220 is 22020212012002.
It is a junction number, because it is equal to n+sod(n) for n = 200210212020194 and 200210212020203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200210212020223) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17807537919 + ... + 17807549161.
It is an arithmetic number, because the mean of its divisors is an integer number (4395369552000).
Almost surely, 2200210212020220 is an apocalyptic number.
200210212020220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
200210212020220 is an abundant number, since it is smaller than the sum of its proper divisors (221745264971780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200210212020220 is a wasteful number, since it uses less digits than its factorization.
200210212020220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14435 (or 14433 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 16.
Adding to 200210212020220 its reverse (22020212012002), we get a palindrome (222230424032222).
The spelling of 200210212020220 in words is "two hundred trillion, two hundred ten billion, two hundred twelve million, twenty thousand, two hundred twenty".
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