Base | Representation |
---|---|
bin | 10001010000111… |
… | …01011100111100 |
3 | 101002111211100110 |
4 | 20220131130330 |
5 | 244033332444 |
6 | 22212030020 |
7 | 3405661524 |
oct | 1050353474 |
9 | 332454313 |
10 | 144824124 |
11 | 74827565 |
12 | 40602310 |
13 | 24009063 |
14 | 1533c684 |
15 | caaacb9 |
hex | 8a1d73c |
144824124 has 12 divisors (see below), whose sum is σ = 337922984. Its totient is φ = 48274704.
The previous prime is 144824117. The next prime is 144824153. The reversal of 144824124 is 421428441.
144824124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (12).
It is a junction number, because it is equal to n+sod(n) for n = 144824091 and 144824100.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6034327 + ... + 6034350.
Almost surely, 2144824124 is an apocalyptic number.
It is an amenable number.
144824124 is an abundant number, since it is smaller than the sum of its proper divisors (193098860).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144824124 is a wasteful number, since it uses less digits than its factorization.
144824124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12068684 (or 12068682 counting only the distinct ones).
The product of its digits is 8192, while the sum is 30.
The square root of 144824124 is about 12034.2895095639. The cubic root of 144824124 is about 525.1462921115.
The spelling of 144824124 in words is "one hundred forty-four million, eight hundred twenty-four thousand, one hundred twenty-four".
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