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2220110000200 = 235226981411421
BaseRepresentation
bin100000010011101000110…
…111100011000001001000
321212020111021122101121201
4200103220313203001020
5242333241130001300
64415523210113544
7316253252431201
oct40235067430110
97766437571551
102220110000200
117865a8242864
122ba33241b8b4
13131480c93641
147964d6cc5a8
153cb3bb9a66a
hex204e8de3048

2220110000200 has 48 divisors (see below), whose sum is σ = 5161959607860. Its totient is φ = 888008928000.

The previous prime is 2220110000167. The next prime is 2220110000219. The reversal of 2220110000200 is 20000110222.

It can be written as a sum of positive squares in 6 ways, for example, as 56757344644 + 2163352655556 = 238238^2 + 1470834^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5190490 + ... + 5601910.

Almost surely, 22220110000200 is an apocalyptic number.

2220110000200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2220110000200 is an abundant number, since it is smaller than the sum of its proper divisors (2941849607660).

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

2220110000200 is a wasteful number, since it uses less digits than its factorization.

2220110000200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438418 (or 438409 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 2220110000200 its reverse (20000110222), we get a palindrome (2240110110422).

The spelling of 2220110000200 in words is "two trillion, two hundred twenty billion, one hundred ten million, two hundred", and thus it is an aban number.

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 26981 53962 107924 134905 215848 269810 411421 539620 674525 822842 1079240 1349050 1645684 2057105 2698100 3291368 4114210 5396200 8228420 10285525 16456840 20571050 41142100 82284200 11100550001 22201100002 44402200004 55502750005 88804400008 111005500010 222011000020 277513750025 444022000040 555027500050 1110055000100 2220110000200