Base | Representation |
---|---|
bin | 1000011000100010000… |
… | …0000000110111110011 |
3 | 111202202021120222122201 |
4 | 2012020200000313303 |
5 | 4324430121424243 |
6 | 150055210244031 |
7 | 13256022631330 |
oct | 2061040006763 |
9 | 452667528581 |
10 | 144024014323 |
11 | 5609788a712 |
12 | 23ab5426617 |
13 | 10773471067 |
14 | 6d83c33987 |
15 | 3b2e13c04d |
hex | 2188800df3 |
144024014323 has 4 divisors (see below), whose sum is σ = 164598873520. Its totient is φ = 123449155128.
The previous prime is 144024014311. The next prime is 144024014333. The reversal of 144024014323 is 323410420441.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 323410420441 = 29269 ⋅11049589.
It is a cyclic number.
It is not a de Polignac number, because 144024014323 - 217 = 144023883251 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 144024014291 and 144024014300.
It is not an unprimeable number, because it can be changed into a prime (144024014333) 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, 10287429588 + ... + 10287429601.
It is an arithmetic number, because the mean of its divisors is an integer number (41149718380).
Almost surely, 2144024014323 is an apocalyptic number.
144024014323 is a deficient number, since it is larger than the sum of its proper divisors (20574859197).
144024014323 is an equidigital number, since it uses as much as digits as its factorization.
144024014323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20574859196.
The product of its (nonzero) digits is 9216, while the sum is 28.
Adding to 144024014323 its reverse (323410420441), we get a palindrome (467434434764).
The spelling of 144024014323 in words is "one hundred forty-four billion, twenty-four million, fourteen thousand, three hundred twenty-three".
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