Base | Representation |
---|---|
bin | 10001001011010… |
… | …01111111001000 |
3 | 101001010110222211 |
4 | 20211221333020 |
5 | 243341322112 |
6 | 22144154504 |
7 | 3366510433 |
oct | 1045517710 |
9 | 331113884 |
10 | 144089032 |
11 | 7437524a |
12 | 40308a34 |
13 | 23b0c5a9 |
14 | 151ca81a |
15 | c9b30a7 |
hex | 8969fc8 |
144089032 has 32 divisors (see below), whose sum is σ = 273873600. Its totient is φ = 71064000.
The previous prime is 144089009. The next prime is 144089083. The reversal of 144089032 is 230980441.
144089032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 144088985 and 144089003.
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, 218319 + ... + 218977.
It is an arithmetic number, because the mean of its divisors is an integer number (8558550).
Almost surely, 2144089032 is an apocalyptic number.
It is an amenable number.
144089032 is a deficient number, since it is larger than the sum of its proper divisors (129784568).
144089032 is a wasteful number, since it uses less digits than its factorization.
144089032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 997 (or 993 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 31.
The square root of 144089032 is about 12003.7090934427. The cubic root of 144089032 is about 524.2562796644.
The spelling of 144089032 in words is "one hundred forty-four million, eighty-nine thousand, thirty-two".
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