Base | Representation |
---|---|
bin | 10001001011010… |
… | …10111000000000 |
3 | 101001010122222122 |
4 | 20211222320000 |
5 | 243341431142 |
6 | 22144223412 |
7 | 3366524153 |
oct | 1045527000 |
9 | 331118878 |
10 | 144092672 |
11 | 74377a59 |
12 | 4030ab68 |
13 | 23b11149 |
14 | 151cbc9a |
15 | c9b41d2 |
hex | 896ae00 |
144092672 has 20 divisors (see below), whose sum is σ = 287904936. Its totient is φ = 72046080.
The previous prime is 144092671. The next prime is 144092687. The reversal of 144092672 is 276290441.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (144092671) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 140204 + ... + 141227.
Almost surely, 2144092672 is an apocalyptic number.
It is an amenable number.
144092672 is a deficient number, since it is larger than the sum of its proper divisors (143812264).
144092672 is an frugal number, since it uses more digits than its factorization.
144092672 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 281449 (or 281433 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 35.
The square root of 144092672 is about 12003.8607122875. The cubic root of 144092672 is about 524.2606942423.
The spelling of 144092672 in words is "one hundred forty-four million, ninety-two thousand, six hundred seventy-two".
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