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2020333200000 = 273553745503
BaseRepresentation
bin11101011001100101001…
…111100010001010000000
321011010211111100102200120
4131121211033202022000
5231100120244400000
64144043412020240
7265651511565363
oct35314517421200
97133744312616
102020333200000
1170990046aa05
12287679601680
13118693c9246b
146dadb10c0da
15378481146a0
hex1d6653e2280

2020333200000 has 384 divisors, whose sum is σ = 6889149066240. Its totient is φ = 524183040000.

The previous prime is 2020333199977. The next prime is 2020333200029. The reversal of 2020333200000 is 23330202.

It is a tau number, because it is divible by the number of its divisors (384).

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

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 44377249 + ... + 44422751.

It is an arithmetic number, because the mean of its divisors is an integer number (17940492360).

Almost surely, 22020333200000 is an apocalyptic number.

2020333200000 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 2020333200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3444574533120).

2020333200000 is an abundant number, since it is smaller than the sum of its proper divisors (4868815866240).

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

2020333200000 is an frugal number, since it uses more digits than its factorization.

2020333200000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45582 (or 45550 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 15.

Adding to 2020333200000 its reverse (23330202), we get a palindrome (2020356530202).

The spelling of 2020333200000 in words is "two trillion, twenty billion, three hundred thirty-three million, two hundred thousand".