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2020002000200 = 235256317939627
BaseRepresentation
bin11101011001010001100…
…000000110110101001000
321011002222102010201222022
4131121101200012311020
5231043431003001300
64143550501144012
7265640350462322
oct35312140066510
97132872121868
102020002000200
11709750516668
122875a66bb008
1311864048c552
146daa9136612
1537828ee1285
hex1d651806d48

2020002000200 has 48 divisors (see below), whose sum is σ = 4704846839280. Its totient is φ = 806565584960.

The previous prime is 2020002000197. The next prime is 2020002000217. The reversal of 2020002000200 is 20002000202.

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

2020002000200 is a modest number, since divided by 2000200 gives 20200 as remainder.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8857214 + ... + 9082413.

It is an arithmetic number, because the mean of its divisors is an integer number (98017642485).

Almost surely, 22020002000200 is an apocalyptic number.

2020002000200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2020002000200 is an abundant number, since it is smaller than the sum of its proper divisors (2684844839080).

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

2020002000200 is a wasteful number, since it uses less digits than its factorization.

2020002000200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17940206 (or 17940197 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 8.

Adding to 2020002000200 its reverse (20002000202), we get a palindrome (2040004000402).

The spelling of 2020002000200 in words is "two trillion, twenty billion, two million, two hundred", and thus it is an aban number.

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 563 1126 2252 2815 4504 5630 11260 14075 22520 28150 56300 112600 17939627 35879254 71758508 89698135 143517016 179396270 358792540 448490675 717585080 896981350 1793962700 3587925400 10100010001 20200020002 40400040004 50500050005 80800080008 101000100010 202000200020 252500250025 404000400040 505000500050 1010001000100 2020002000200