Base | Representation |
---|---|
bin | 1000011011001100011… |
… | …1000001011110001100 |
3 | 111211121002202002202201 |
4 | 2012303013001132030 |
5 | 4332411123232333 |
6 | 150254144331244 |
7 | 13312523132044 |
oct | 2066307013614 |
9 | 454532662681 |
10 | 144738883468 |
11 | 56424365463 |
12 | 24074913b24 |
13 | 108585b835a |
14 | 7010b5c724 |
15 | 3b71c9a17d |
hex | 21b31c178c |
144738883468 has 12 divisors (see below), whose sum is σ = 266624259160. Its totient is φ = 68560523712.
The previous prime is 144738883379. The next prime is 144738883493. The reversal of 144738883468 is 864388837441.
It is a hoax number, since the sum of its digits (64) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 952229421 + ... + 952229572.
Almost surely, 2144738883468 is an apocalyptic number.
It is an amenable number.
144738883468 is a deficient number, since it is larger than the sum of its proper divisors (121885375692).
144738883468 is a wasteful number, since it uses less digits than its factorization.
144738883468 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1904459016 (or 1904459014 counting only the distinct ones).
The product of its digits is 99090432, while the sum is 64.
The spelling of 144738883468 in words is "one hundred forty-four billion, seven hundred thirty-eight million, eight hundred eighty-three thousand, four hundred sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.096 sec. • engine limits •