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144011310343 = 647222583169
BaseRepresentation
bin1000011000011110111…
…1100011010100000111
3111202201101200120001221
42012013233203110013
54324413343412333
6150054034101211
713255506640435
oct2060757432407
9452641616057
10144011310343
11560906a2a5a
1223ab111a807
1310770943804
146d82287d55
153b2ce7cd2d
hex2187be3507

144011310343 has 4 divisors (see below), whose sum is σ = 144233894160. Its totient is φ = 143788726528.

The previous prime is 144011310323. The next prime is 144011310389. The reversal of 144011310343 is 343013110441.

It is a happy number.

144011310343 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.

It is a cyclic number.

It is not a de Polignac number, because 144011310343 - 237 = 6572356871 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 (144011310323) 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, 111290938 + ... + 111292231.

It is an arithmetic number, because the mean of its divisors is an integer number (36058473540).

Almost surely, 2144011310343 is an apocalyptic number.

144011310343 is a deficient number, since it is larger than the sum of its proper divisors (222583817).

144011310343 is an equidigital number, since it uses as much as digits as its factorization.

144011310343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222583816.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 144011310343 its reverse (343013110441), we get a palindrome (487024420784).

The spelling of 144011310343 in words is "one hundred forty-four billion, eleven million, three hundred ten thousand, three hundred forty-three".

Divisors: 1 647 222583169 144011310343