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20222200200200 = 2352101111001001
BaseRepresentation
bin1001001100100010110010…
…00011110011110000001000
32122121020000220100012200012
410212101121003303300020
510122310031222401300
6111001541151331052
74155001654404425
oct446213103636010
978536026305605
1020222200200200
116497206904229
122327245b20a88
13b38c39a7c33b
144dca8c914d4c
1525105c2d2435
hex1264590f3c08

20222200200200 has 24 divisors (see below), whose sum is σ = 47016615465930. Its totient is φ = 8088880080000.

The previous prime is 20222200200187. The next prime is 20222200200229. The reversal of 20222200200200 is 200200222202.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 17316900404164 + 2905299796036 = 4161358^2 + 1704494^2 .

It is a hoax number, since the sum of its digits (14) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 50555500301 + ... + 50555500700.

Almost surely, 220222200200200 is an apocalyptic number.

20222200200200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20222200200200 is an abundant number, since it is smaller than the sum of its proper divisors (26794415265730).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20222200200200 is a wasteful number, since it uses less digits than its factorization.

20222200200200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101111001017 (or 101111001008 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 14.

Adding to 20222200200200 its reverse (200200222202), we get a palindrome (20422400422402).

The spelling of 20222200200200 in words is "twenty trillion, two hundred twenty-two billion, two hundred million, two hundred thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 101111001001 202222002002 404444004004 505555005005 808888008008 1011110010010 2022220020020 2527775025025 4044440040040 5055550050050 10111100100100 20222200200200