Base | Representation |
---|---|
bin | 1000010110110011… |
… | …0111110001111000 |
3 | 12210022211221100211 |
4 | 2011230313301320 |
5 | 14043220220121 |
6 | 1010330040504 |
7 | 106405212001 |
oct | 20554676170 |
9 | 5708757324 |
10 | 2243132536 |
11 | a5120a747 |
12 | 527279134 |
13 | 299953c78 |
14 | 173ca81a8 |
15 | d1ddbce1 |
hex | 85b37c78 |
2243132536 has 16 divisors (see below), whose sum is σ = 4265112240. Its totient is φ = 1105769280.
The previous prime is 2243132531. The next prime is 2243132543. The reversal of 2243132536 is 6352313422.
It is a junction number, because it is equal to n+sod(n) for n = 2243132498 and 2243132507.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2243132531) 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 3 ways as a sum of consecutive naturals, for example, 1974021 + ... + 1975156.
It is an arithmetic number, because the mean of its divisors is an integer number (266569515).
Almost surely, 22243132536 is an apocalyptic number.
It is an amenable number.
2243132536 is a deficient number, since it is larger than the sum of its proper divisors (2021979704).
2243132536 is a wasteful number, since it uses less digits than its factorization.
2243132536 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3949254 (or 3949250 counting only the distinct ones).
The product of its digits is 25920, while the sum is 31.
The square root of 2243132536 is about 47361.7201545721. The cubic root of 2243132536 is about 1309.0361645609.
Adding to 2243132536 its reverse (6352313422), we get a palindrome (8595445958).
The spelling of 2243132536 in words is "two billion, two hundred forty-three million, one hundred thirty-two thousand, five hundred thirty-six".
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