Base | Representation |
---|---|
bin | 11101010000001001010… |
… | …000100001010011010110 |
3 | 21010011200021222120012100 |
4 | 131100021100201103112 |
5 | 230413342201121212 |
6 | 4135250110502530 |
7 | 265142426150154 |
oct | 35201120412326 |
9 | 7104607876170 |
10 | 2010200020182 |
11 | 705580561a32 |
12 | 28570bb04a46 |
13 | 11773a815083 |
14 | 6d4193dc3d4 |
15 | 374536eabdc |
hex | 1d4094214d6 |
2010200020182 has 24 divisors (see below), whose sum is σ = 4388680965240. Its totient is φ = 664951659840.
The previous prime is 2010200020093. The next prime is 2010200020189. The reversal of 2010200020182 is 2810200020102.
It is a happy number.
It is a super-2 number, since 2×20102000201822 (a number of 25 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2010200020189) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 426248707 + ... + 426253422.
It is an arithmetic number, because the mean of its divisors is an integer number (182861706885).
Almost surely, 22010200020182 is an apocalyptic number.
2010200020182 is an abundant number, since it is smaller than the sum of its proper divisors (2378480945058).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2010200020182 is a wasteful number, since it uses less digits than its factorization.
2010200020182 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 852502268 (or 852502265 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 18.
Adding to 2010200020182 its reverse (2810200020102), we get a palindrome (4820400040284).
The spelling of 2010200020182 in words is "two trillion, ten billion, two hundred million, twenty thousand, one hundred eighty-two".
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