Base | Representation |
---|---|
bin | 1000001100100001… |
… | …0111110100010001 |
3 | 12200022201002100220 |
4 | 2003020113310101 |
5 | 14001200310001 |
6 | 1002145503253 |
7 | 105342530220 |
oct | 20310276421 |
9 | 5608632326 |
10 | 2200010001 |
11 | a29937092 |
12 | 514941b29 |
13 | 290a36087 |
14 | 16c280cb7 |
15 | cd21ec36 |
hex | 83217d11 |
2200010001 has 16 divisors (see below), whose sum is σ = 3549596544. Its totient is φ = 1183198464.
The previous prime is 2200009937. The next prime is 2200010003. The reversal of 2200010001 is 1000100022.
It is a happy number.
It is not a de Polignac number, because 2200010001 - 26 = 2200009937 is a prime.
2200010001 is a modest number, since divided by 10001 gives 22 as remainder.
It is not an unprimeable number, because it can be changed into a prime (2200010003) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3080890 + ... + 3081603.
It is an arithmetic number, because the mean of its divisors is an integer number (221849784).
Almost surely, 22200010001 is an apocalyptic number.
2200010001 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
2200010001 is a deficient number, since it is larger than the sum of its proper divisors (1349586543).
2200010001 is a wasteful number, since it uses less digits than its factorization.
2200010001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6162520.
The product of its (nonzero) digits is 4, while the sum is 6.
The square root of 2200010001 is about 46904.2642091313. The cubic root of 2200010001 is about 1300.5934176386.
Adding to 2200010001 its reverse (1000100022), we get a palindrome (3200110023).
The spelling of 2200010001 in words is "two billion, two hundred million, ten thousand, one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •