Base | Representation |
---|---|
bin | 11111001100111000111… |
… | …100011010000111010011 |
3 | 21120222102002021210110011 |
4 | 133030320330122013103 |
5 | 240112201333243103 |
6 | 4321001200015351 |
7 | 310623613426561 |
oct | 37147074320723 |
9 | 7528362253404 |
10 | 2144144040403 |
11 | 75736545a902 |
12 | 2a7671601557 |
13 | 12726583b181 |
14 | 75ac4608a31 |
15 | 3ab92927d6d |
hex | 1f338f1a1d3 |
2144144040403 has 8 divisors (see below), whose sum is σ = 2257172581520. Its totient is φ = 2031133384800.
The previous prime is 2144144040383. The next prime is 2144144040407. The reversal of 2144144040403 is 3040404414412.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2144144040403 - 225 = 2144110485971 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2144144040407) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4224948 + ... + 4705153.
It is an arithmetic number, because the mean of its divisors is an integer number (282146572690).
Almost surely, 22144144040403 is an apocalyptic number.
2144144040403 is a deficient number, since it is larger than the sum of its proper divisors (113028541117).
2144144040403 is a wasteful number, since it uses less digits than its factorization.
2144144040403 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8942757.
The product of its (nonzero) digits is 24576, while the sum is 31.
Adding to 2144144040403 its reverse (3040404414412), we get a palindrome (5184548454815).
The spelling of 2144144040403 in words is "two trillion, one hundred forty-four billion, one hundred forty-four million, forty thousand, four hundred three".
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