Base | Representation |
---|---|
bin | 1000010110110001… |
… | …1101010100001101 |
3 | 12210022122102200012 |
4 | 2011230131110031 |
5 | 14043203233031 |
6 | 1010323443005 |
7 | 106404250661 |
oct | 20554352415 |
9 | 5708572605 |
10 | 2243024141 |
11 | a51146266 |
12 | 527226465 |
13 | 299916827 |
14 | 173c7a8a1 |
15 | d1db9b2b |
hex | 85b1d50d |
2243024141 has 4 divisors (see below), whose sum is σ = 2244498432. Its totient is φ = 2241549852.
The previous prime is 2243024087. The next prime is 2243024159. The reversal of 2243024141 is 1414203422.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1414203422 = 2 ⋅707101711.
It is a cyclic number.
It is not a de Polignac number, because 2243024141 - 214 = 2243007757 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2243024041) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 734861 + ... + 737906.
It is an arithmetic number, because the mean of its divisors is an integer number (561124608).
Almost surely, 22243024141 is an apocalyptic number.
It is an amenable number.
2243024141 is a deficient number, since it is larger than the sum of its proper divisors (1474291).
2243024141 is a wasteful number, since it uses less digits than its factorization.
2243024141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1474290.
The product of its (nonzero) digits is 1536, while the sum is 23.
The square root of 2243024141 is about 47360.5758094219. The cubic root of 2243024141 is about 1309.0150786823.
Adding to 2243024141 its reverse (1414203422), we get a palindrome (3657227563).
The spelling of 2243024141 in words is "two billion, two hundred forty-three million, twenty-four thousand, one hundred forty-one".
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