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201200300000 = 25557833463
BaseRepresentation
bin1011101101100001111…
…0001110111111100000
3201020022222212020112222
42323120132032333200
511244024234100000
6232232524410212
720351634221630
oct2733036167740
9636288766488
10201200300000
1178368362377
1232bb16a6968
1315c85bba06b
149a4968c6c0
155378a1da85
hex2ed878efe0

201200300000 has 288 divisors, whose sum is σ = 572822337024. Its totient is φ = 68132160000.

The previous prime is 201200299999. The next prime is 201200300003. The reversal of 201200300000 is 3002102.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201200300003) 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, 58098269 + ... + 58101731.

It is an arithmetic number, because the mean of its divisors is an integer number (1988966448).

Almost surely, 2201200300000 is an apocalyptic number.

201200300000 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 201200300000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (286411168512).

201200300000 is an abundant number, since it is smaller than the sum of its proper divisors (371622037024).

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

201200300000 is an frugal number, since it uses more digits than its factorization.

201200300000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3588 (or 3560 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 8.

Adding to 201200300000 its reverse (3002102), we get a palindrome (201203302102).

The spelling of 201200300000 in words is "two hundred one billion, two hundred million, three hundred thousand".