Base | Representation |
---|---|
bin | 1000010100011011… |
… | …1111100110100001 |
3 | 12202122011110202010 |
4 | 2011012333212201 |
5 | 14033144444410 |
6 | 1005333143133 |
7 | 106224625140 |
oct | 20506774641 |
9 | 5678143663 |
10 | 2233203105 |
11 | a46648601 |
12 | 523a8aaa9 |
13 | 297888573 |
14 | 172841757 |
15 | d10c9c20 |
hex | 851bf9a1 |
2233203105 has 32 divisors (see below), whose sum is σ = 4106419200. Its totient is φ = 1015180992.
The previous prime is 2233203083. The next prime is 2233203109. The reversal of 2233203105 is 5013023322.
2233203105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2233203105 - 28 = 2233202849 is a prime.
It is a super-2 number, since 2×22332031052 = 9974392216363282050, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (2233203109) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40615 + ... + 78204.
It is an arithmetic number, because the mean of its divisors is an integer number (128325600).
Almost surely, 22233203105 is an apocalyptic number.
It is an amenable number.
2233203105 is a deficient number, since it is larger than the sum of its proper divisors (1873216095).
2233203105 is a wasteful number, since it uses less digits than its factorization.
2233203105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 119013.
The product of its (nonzero) digits is 1080, while the sum is 21.
The square root of 2233203105 is about 47256.7784026800. The cubic root of 2233203105 is about 1307.1017848055.
Adding to 2233203105 its reverse (5013023322), we get a palindrome (7246226427).
The spelling of 2233203105 in words is "two billion, two hundred thirty-three million, two hundred three thousand, one hundred five".
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