Base | Representation |
---|---|
bin | 100000110010111110000011… |
… | …111011000100000100100111 |
3 | 200220201012220120102222210101 |
4 | 200302332003323010010213 |
5 | 122401212211100000124 |
6 | 1230434553121204531 |
7 | 42245001066442261 |
oct | 4062760373040447 |
9 | 626635816388711 |
10 | 144240100000039 |
11 | 41a6097913360a |
12 | 14216845790747 |
13 | 6263a24521374 |
14 | 27893882aab31 |
15 | 11a20390a7644 |
hex | 832f83ec4127 |
144240100000039 has 4 divisors (see below), whose sum is σ = 144408016298920. Its totient is φ = 144072183701160.
The previous prime is 144240100000037. The next prime is 144240100000057. The reversal of 144240100000039 is 930000001042441.
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 144240100000039 - 21 = 144240100000037 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 144240099999962 and 144240100000016.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (144240100000037) 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, 83958148152 + ... + 83958149869.
It is an arithmetic number, because the mean of its divisors is an integer number (36102004074730).
Almost surely, 2144240100000039 is an apocalyptic number.
144240100000039 is a deficient number, since it is larger than the sum of its proper divisors (167916298881).
144240100000039 is an equidigital number, since it uses as much as digits as its factorization.
144240100000039 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 167916298880.
The product of its (nonzero) digits is 3456, while the sum is 28.
The spelling of 144240100000039 in words is "one hundred forty-four trillion, two hundred forty billion, one hundred million, thirty-nine", and thus it is an aban number.
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