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10010200210220 = 225786278288099
BaseRepresentation
bin1001000110101010111001…
…1011010111101100101100
31022102222002001201121202002
42101222232123113230230
52303001342223211340
633142342242551432
72052133043610440
oct221525633275454
938388061647662
1010010200210220
11320a336064a21
121158063968578
13577c5b474882
142686d3aca820
151255c569c715
hex91aae6d7b2c

10010200210220 has 48 divisors (see below), whose sum is σ = 24027268204800. Its totient is φ = 3431670400704.

The previous prime is 10010200210163. The next prime is 10010200210249. The reversal of 10010200210220 is 2201200201001.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2936270 + ... + 5351829.

It is an arithmetic number, because the mean of its divisors is an integer number (500568087600).

Almost surely, 210010200210220 is an apocalyptic number.

10010200210220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10010200210220 is an abundant number, since it is smaller than the sum of its proper divisors (14017067994580).

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

10010200210220 is a wasteful number, since it uses less digits than its factorization.

10010200210220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8296742 (or 8296740 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 10010200210220 its reverse (2201200201001), we get a palindrome (12211400411221).

The spelling of 10010200210220 in words is "ten trillion, ten billion, two hundred million, two hundred ten thousand, two hundred twenty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 8627 17254 34508 43135 60389 86270 120778 172540 241556 301945 603890 1207780 8288099 16576198 33152396 41440495 58016693 82880990 116033386 165761980 232066772 290083465 580166930 1160333860 71501430073 143002860146 286005720292 357507150365 500510010511 715014300730 1001020021022 1430028601460 2002040042044 2502550052555 5005100105110 10010200210220