Base | Representation |
---|---|
bin | 11101010000111001101… |
… | …010000001000011011000 |
3 | 21010020202212212221002201 |
4 | 131100321222001003120 |
5 | 230422023033311300 |
6 | 4135502434335544 |
7 | 265201516022044 |
oct | 35207152010330 |
9 | 7106685787081 |
10 | 2011012010200 |
11 | 705957942066 |
12 | 2858b7a2a5b4 |
13 | 117839b0553b |
14 | 6d4951a9024 |
15 | 3749eb4066a |
hex | 1d439a810d8 |
2011012010200 has 48 divisors (see below), whose sum is σ = 4675723848360. Its totient is φ = 804384000000.
The previous prime is 2011012010197. The next prime is 2011012010219. The reversal of 2011012010200 is 20102101102.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a congruent number.
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, 9343800 + ... + 9556600.
Almost surely, 22011012010200 is an apocalyptic number.
2011012010200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2011012010200 is an abundant number, since it is smaller than the sum of its proper divisors (2664711838160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2011012010200 is a wasteful number, since it uses less digits than its factorization.
2011012010200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 260068 (or 260059 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 10.
Adding to 2011012010200 its reverse (20102101102), we get a palindrome (2031114111302).
The spelling of 2011012010200 in words is "two trillion, eleven billion, twelve million, ten thousand, two hundred".
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