Base | Representation |
---|---|
bin | 1000010110000111… |
… | …0011111100011101 |
3 | 12210010101122021200 |
4 | 2011201303330131 |
5 | 14041444430440 |
6 | 1010143550113 |
7 | 106341445155 |
oct | 20541637435 |
9 | 5703348250 |
10 | 2240233245 |
11 | a4a60a438 |
12 | 5262bb339 |
13 | 29917a403 |
14 | 173751765 |
15 | d1a17c30 |
hex | 85873f1d |
2240233245 has 24 divisors (see below), whose sum is σ = 3948890400. Its totient is φ = 1174538976.
The previous prime is 2240233241. The next prime is 2240233313. The reversal of 2240233245 is 5423320422.
It is a happy number.
It is not a de Polignac number, because 2240233245 - 22 = 2240233241 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2240233241) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 419235 + ... + 424544.
It is an arithmetic number, because the mean of its divisors is an integer number (164537100).
Almost surely, 22240233245 is an apocalyptic number.
It is an amenable number.
2240233245 is a deficient number, since it is larger than the sum of its proper divisors (1708657155).
2240233245 is a wasteful number, since it uses less digits than its factorization.
2240233245 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 843849 (or 843846 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 27.
The square root of 2240233245 is about 47331.1023007071. The cubic root of 2240233245 is about 1308.4719367767.
Adding to 2240233245 its reverse (5423320422), we get a palindrome (7663553667).
The spelling of 2240233245 in words is "two billion, two hundred forty million, two hundred thirty-three thousand, two hundred forty-five".
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