Base | Representation |
---|---|
bin | 111111111001101… |
… | …0000101111010101 |
3 | 12112102120211002101 |
4 | 1333303100233111 |
5 | 13342400104331 |
6 | 552432242101 |
7 | 104063632453 |
oct | 17763205725 |
9 | 5472524071 |
10 | 2144144341 |
11 | a0034a419 |
12 | 4ba0a0331 |
13 | 2822a5b81 |
14 | 164a9b9d3 |
15 | c8387061 |
hex | 7fcd0bd5 |
2144144341 has 16 divisors (see below), whose sum is σ = 2263219200. Its totient is φ = 2027317248.
The previous prime is 2144144333. The next prime is 2144144351. The reversal of 2144144341 is 1434414412.
It is a cyclic number.
It is not a de Polignac number, because 2144144341 - 23 = 2144144333 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2144144351) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1521045 + ... + 1522453.
It is an arithmetic number, because the mean of its divisors is an integer number (141451200).
Almost surely, 22144144341 is an apocalyptic number.
It is an amenable number.
2144144341 is a deficient number, since it is larger than the sum of its proper divisors (119074859).
2144144341 is a wasteful number, since it uses less digits than its factorization.
2144144341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2148.
The product of its digits is 6144, while the sum is 28.
The square root of 2144144341 is about 46304.9062303337. The cubic root of 2144144341 is about 1289.4900816994.
Adding to 2144144341 its reverse (1434414412), we get a palindrome (3578558753).
The spelling of 2144144341 in words is "two billion, one hundred forty-four million, one hundred forty-four thousand, three hundred forty-one".
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