Base | Representation |
---|---|
bin | 10001001011011… |
… | …11001101110000 |
3 | 101001011120101000 |
4 | 20211233031300 |
5 | 243343013243 |
6 | 22144442000 |
7 | 3366630036 |
oct | 1045571560 |
9 | 331146330 |
10 | 144110448 |
11 | 7438a349 |
12 | 40319300 |
13 | 23b19271 |
14 | 151d4556 |
15 | c9b95d3 |
hex | 896f370 |
144110448 has 40 divisors (see below), whose sum is σ = 413651600. Its totient is φ = 48036672.
The previous prime is 144110401. The next prime is 144110467. The reversal of 144110448 is 844011441.
144110448 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166363 + ... + 167226.
It is an arithmetic number, because the mean of its divisors is an integer number (10341290).
Almost surely, 2144110448 is an apocalyptic number.
144110448 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
144110448 is an abundant number, since it is smaller than the sum of its proper divisors (269541152).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144110448 is a wasteful number, since it uses less digits than its factorization.
144110448 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 333606 (or 333594 counting only the distinct ones).
The product of its (nonzero) digits is 2048, while the sum is 27.
The square root of 144110448 is about 12004.6011179048. The cubic root of 144110448 is about 524.2822518385.
Adding to 144110448 its reverse (844011441), we get a palindrome (988121889).
It can be divided in two parts, 144 and 110448, that added together give a cube (110592 = 483).
The spelling of 144110448 in words is "one hundred forty-four million, one hundred ten thousand, four hundred forty-eight".
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