Base | Representation |
---|---|
bin | 1001001100100010110100… |
… | …10000000110100010110000 |
3 | 2122121020002021222022101200 |
4 | 10212101122100012202300 |
5 | 10122310101332400422 |
6 | 111001543144131200 |
7 | 4155002316403260 |
oct | 446213220064260 |
9 | 78536067868350 |
10 | 20222220200112 |
11 | 6497217124487 |
12 | 2327250766b00 |
13 | b38c40c626c8 |
14 | 4dca9143d7a0 |
15 | 25105de332ac |
hex | 12645a4068b0 |
20222220200112 has 120 divisors (see below), whose sum is σ = 64689540913920. Its totient is φ = 5776836105600.
The previous prime is 20222220200047. The next prime is 20222220200137. The reversal of 20222220200112 is 21100202222202.
20222220200112 is a `hidden beast` number, since 20 + 222 + 220 + 200 + 1 + 1 + 2 = 666.
It is a super-3 number, since 3×202222202001123 (a number of 41 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4569439 + ... + 7830977.
It is an arithmetic number, because the mean of its divisors is an integer number (539079507616).
Almost surely, 220222220200112 is an apocalyptic number.
It is an amenable number.
20222220200112 is an abundant number, since it is smaller than the sum of its proper divisors (44467320713808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20222220200112 is a wasteful number, since it uses less digits than its factorization.
20222220200112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3267711 (or 3267702 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 18.
Adding to 20222220200112 its reverse (21100202222202), we get a palindrome (41322422422314).
The spelling of 20222220200112 in words is "twenty trillion, two hundred twenty-two billion, two hundred twenty million, two hundred thousand, one hundred twelve".
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