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144411300043 = 265135446811
BaseRepresentation
bin1000011001111110010…
…1011001000011001011
3111210202021100010210021
42012133211121003023
54331223243100133
6150201443201311
713301434540243
oct2063745310313
9453667303707
10144411300043
115627646115a
1223ba3076237
13108057804ca
146dbd448b23
153b5313d52d
hex219f9590cb

144411300043 has 4 divisors (see below), whose sum is σ = 144416773368. Its totient is φ = 144405826720.

The previous prime is 144411300031. The next prime is 144411300049. The reversal of 144411300043 is 340003114441.

144411300043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 340003114441 = 443767501387.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-144411300043 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 144411299990 and 144411300017.

It is not an unprimeable number, because it can be changed into a prime (144411300049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2696893 + ... + 2749918.

It is an arithmetic number, because the mean of its divisors is an integer number (36104193342).

Almost surely, 2144411300043 is an apocalyptic number.

144411300043 is a deficient number, since it is larger than the sum of its proper divisors (5473325).

144411300043 is an equidigital number, since it uses as much as digits as its factorization.

144411300043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5473324.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 144411300043 its reverse (340003114441), we get a palindrome (484414414484).

The spelling of 144411300043 in words is "one hundred forty-four billion, four hundred eleven million, three hundred thousand, forty-three".

Divisors: 1 26513 5446811 144411300043