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2000210233200 = 2435219857102367
BaseRepresentation
bin11101000110110101110…
…100100000011101110000
321002012220002102210200220
4131012311310200131300
5230232412304430300
64130514531013040
7264340034312604
oct35066564403560
97065802383626
102000210233200
11701314593133
122837a243a180
13116807c9240a
146cb4c777504
153706b6a8da0
hex1d1b5d20770

2000210233200 has 240 divisors, whose sum is σ = 6752504478720. Its totient is φ = 504721704960.

The previous prime is 2000210233171. The next prime is 2000210233201. The reversal of 2000210233200 is 23320120002.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 2000210233200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000210233201) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19488417 + ... + 19590783.

It is an arithmetic number, because the mean of its divisors is an integer number (28135435328).

Almost surely, 22000210233200 is an apocalyptic number.

2000210233200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2000210233200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3376252239360).

2000210233200 is an abundant number, since it is smaller than the sum of its proper divisors (4752294245520).

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

2000210233200 is a wasteful number, since it uses less digits than its factorization.

2000210233200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103264 (or 103253 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 2000210233200 its reverse (23320120002), we get a palindrome (2023530353202).

The spelling of 2000210233200 in words is "two trillion, two hundred ten million, two hundred thirty-three thousand, two hundred".