Base | Representation |
---|---|
bin | 1000001100111000… |
… | …0011110110110001 |
3 | 12200102111211202222 |
4 | 2003032003312301 |
5 | 14002041013410 |
6 | 1002241450425 |
7 | 105361310366 |
oct | 20316036661 |
9 | 5612454688 |
10 | 2201501105 |
11 | a2a765401 |
12 | 515340a15 |
13 | 29113899b |
14 | 16c54c46d |
15 | cd416955 |
hex | 83383db1 |
2201501105 has 8 divisors (see below), whose sum is σ = 2797201512. Its totient is φ = 1657600768.
The previous prime is 2201501083. The next prime is 2201501117. The reversal of 2201501105 is 5011051022.
It can be written as a sum of positive squares in 4 ways, for example, as 126607504 + 2074893601 = 11252^2 + 45551^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2201501105 - 28 = 2201500849 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a Duffinian number.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12949922 + ... + 12950091.
It is an arithmetic number, because the mean of its divisors is an integer number (349650189).
Almost surely, 22201501105 is an apocalyptic number.
It is an amenable number.
2201501105 is a deficient number, since it is larger than the sum of its proper divisors (595700407).
2201501105 is a wasteful number, since it uses less digits than its factorization.
2201501105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25900035.
The product of its (nonzero) digits is 100, while the sum is 17.
The square root of 2201501105 is about 46920.1567026369. The cubic root of 2201501105 is about 1300.8871863143.
Adding to 2201501105 its reverse (5011051022), we get a palindrome (7212552127).
The spelling of 2201501105 in words is "two billion, two hundred one million, five hundred one thousand, one hundred five".
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