Base | Representation |
---|---|
bin | 1000001100100011… |
… | …0000101110000001 |
3 | 12200022220021021200 |
4 | 2003020300232001 |
5 | 14001212041001 |
6 | 1002152011413 |
7 | 105343433463 |
oct | 20310605601 |
9 | 5608807250 |
10 | 2200112001 |
11 | a299a678a |
12 | 514990b69 |
13 | 290a70629 |
14 | 16c2aa133 |
15 | cd240086 |
hex | 83230b81 |
2200112001 has 48 divisors (see below), whose sum is σ = 3428904960. Its totient is φ = 1354429440.
The previous prime is 2200111997. The next prime is 2200112009. The reversal of 2200112001 is 1002110022.
It is not a de Polignac number, because 2200112001 - 22 = 2200111997 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is not an unprimeable number, because it can be changed into a prime (2200112009) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2308141 + ... + 2309093.
It is an arithmetic number, because the mean of its divisors is an integer number (71435520).
Almost surely, 22200112001 is an apocalyptic number.
It is an amenable number.
2200112001 is a deficient number, since it is larger than the sum of its proper divisors (1228792959).
2200112001 is a wasteful number, since it uses less digits than its factorization.
2200112001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1246 (or 1243 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 9.
The square root of 2200112001 is about 46905.3515177106. The cubic root of 2200112001 is about 1300.6135173167.
Adding to 2200112001 its reverse (1002110022), we get a palindrome (3202222023).
The spelling of 2200112001 in words is "two billion, two hundred million, one hundred twelve thousand, one".
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