Base | Representation |
---|---|
bin | 1000011000011111111… |
… | …0111100011010011111 |
3 | 111202201200021120000012 |
4 | 2012013332330122133 |
5 | 4324420412022221 |
6 | 150054300353435 |
7 | 13255556144255 |
oct | 2060776743237 |
9 | 452650246005 |
10 | 144015345311 |
11 | 560929a9542 |
12 | 23ab254587b |
13 | 10771727276 |
14 | 6d82a185d5 |
15 | 3b2d4c865b |
hex | 2187fbc69f |
144015345311 has 16 divisors (see below), whose sum is σ = 148959727488. Its totient is φ = 139150284000.
The previous prime is 144015345263. The next prime is 144015345337. The reversal of 144015345311 is 113543510441.
It is a cyclic number.
It is not a de Polignac number, because 144015345311 - 230 = 142941603487 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 (144015345391) 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 15 ways as a sum of consecutive naturals, for example, 1745336 + ... + 1825986.
It is an arithmetic number, because the mean of its divisors is an integer number (9309982968).
Almost surely, 2144015345311 is an apocalyptic number.
144015345311 is a deficient number, since it is larger than the sum of its proper divisors (4944382177).
144015345311 is a wasteful number, since it uses less digits than its factorization.
144015345311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 81142.
The product of its (nonzero) digits is 14400, while the sum is 32.
Adding to 144015345311 its reverse (113543510441), we get a palindrome (257558855752).
The spelling of 144015345311 in words is "one hundred forty-four billion, fifteen million, three hundred forty-five thousand, three hundred eleven".
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