Base | Representation |
---|---|
bin | 10001001111010… |
… | …01011111000100 |
3 | 101002010000100220 |
4 | 20213221133010 |
5 | 244010030033 |
6 | 22203304340 |
7 | 3404114124 |
oct | 1047513704 |
9 | 332100326 |
10 | 144611268 |
11 | 746a164a |
12 | 4051b0b0 |
13 | 23c631c9 |
14 | 152c4c84 |
15 | ca67bb3 |
hex | 89e97c4 |
144611268 has 24 divisors (see below), whose sum is σ = 338520000. Its totient is φ = 48047520.
The previous prime is 144611239. The next prime is 144611323. The reversal of 144611268 is 862116441.
144611268 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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, 15643 + ... + 23106.
It is an arithmetic number, because the mean of its divisors is an integer number (14105000).
Almost surely, 2144611268 is an apocalyptic number.
It is an amenable number.
144611268 is an abundant number, since it is smaller than the sum of its proper divisors (193908732).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144611268 is a wasteful number, since it uses less digits than its factorization.
144611268 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39067 (or 39065 counting only the distinct ones).
The product of its digits is 9216, while the sum is 33.
The square root of 144611268 is about 12025.4425282399. The cubic root of 144611268 is about 524.8888871429. Note that the first 5 decimals are identical.
The spelling of 144611268 in words is "one hundred forty-four million, six hundred eleven thousand, two hundred sixty-eight".
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