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2010200200 = 235210051001
BaseRepresentation
bin111011111010001…
…0011100010001000
312012002112202021021
41313310103202020
513104102401300
6531245322224
7100546263661
oct16764234210
95162482237
102010200200
11941784188
12481266374
13260609098
14150d92368
15bb729d1a
hex77d13888

2010200200 has 24 divisors (see below), whose sum is σ = 4673715930. Its totient is φ = 804080000.

The previous prime is 2010200183. The next prime is 2010200201. The reversal of 2010200200 is 20020102.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 1189836036 + 820364164 = 34494^2 + 28642^2 .

It is not an unprimeable number, because it can be changed into a prime (2010200201) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5025301 + ... + 5025700.

Almost surely, 22010200200 is an apocalyptic number.

2010200200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2010200200 is an abundant number, since it is smaller than the sum of its proper divisors (2663515730).

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

2010200200 is a wasteful number, since it uses less digits than its factorization.

2010200200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10051017 (or 10051008 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 7.

The square root of 2010200200 is about 44835.2562165089. The cubic root of 2010200200 is about 1262.0593266447.

Adding to 2010200200 its reverse (20020102), we get a palindrome (2030220302).

The spelling of 2010200200 in words is "two billion, ten million, two hundred thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 10051001 20102002 40204004 50255005 80408008 100510010 201020020 251275025 402040040 502550050 1005100100 2010200200