Base | Representation |
---|---|
bin | 1000001100100001… |
… | …1111111010000100 |
3 | 12200022202202211021 |
4 | 2003020133322010 |
5 | 14001202340030 |
6 | 1002150320524 |
7 | 105343025641 |
oct | 20310377204 |
9 | 5608682737 |
10 | 2200043140 |
11 | a29959a79 |
12 | 514959144 |
13 | 290a48199 |
14 | 16c28cdc8 |
15 | cd22997a |
hex | 8321fe84 |
2200043140 has 48 divisors (see below), whose sum is σ = 4653936000. Its totient is φ = 873596672.
The previous prime is 2200043101. The next prime is 2200043161. The reversal of 2200043140 is 413400022.
It is a super-3 number, since 3×22000431403 (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2719056 + ... + 2719864.
It is an arithmetic number, because the mean of its divisors is an integer number (96957000).
Almost surely, 22200043140 is an apocalyptic number.
2200043140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2200043140 is an abundant number, since it is smaller than the sum of its proper divisors (2453892860).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2200043140 is a wasteful number, since it uses less digits than its factorization.
2200043140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1644 (or 1642 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 16.
The square root of 2200043140 is about 46904.6174699251. The cubic root of 2200043140 is about 1300.5999479345.
Adding to 2200043140 its reverse (413400022), we get a palindrome (2613443162).
The spelling of 2200043140 in words is "two billion, two hundred million, forty-three thousand, one hundred forty".
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