Base | Representation |
---|---|
bin | 1001001111001… |
… | …0010011101101 |
3 | 2200220020222100 |
4 | 2103302103231 |
5 | 34404204404 |
6 | 3502205313 |
7 | 650203122 |
oct | 223622355 |
9 | 80806870 |
10 | 38741229 |
11 | 1a96094a |
12 | 10b83839 |
13 | 8045907 |
14 | 5206749 |
15 | 3603d39 |
hex | 24f24ed |
38741229 has 12 divisors (see below), whose sum is σ = 56908800. Its totient is φ = 25389384.
The previous prime is 38741203. The next prime is 38741231. The reversal of 38741229 is 92214783.
It is not a de Polignac number, because 38741229 - 212 = 38737133 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 38741193 and 38741202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38741239) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35949 + ... + 37010.
It is an arithmetic number, because the mean of its divisors is an integer number (4742400).
Almost surely, 238741229 is an apocalyptic number.
It is an amenable number.
38741229 is a deficient number, since it is larger than the sum of its proper divisors (18167571).
38741229 is a wasteful number, since it uses less digits than its factorization.
38741229 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73024 (or 73021 counting only the distinct ones).
The product of its digits is 24192, while the sum is 36.
The square root of 38741229 is about 6224.2452554507. The cubic root of 38741229 is about 338.3694389600.
It can be divided in two parts, 387 and 41229, that added together give a triangular number (41616 = T288).
The spelling of 38741229 in words is "thirty-eight million, seven hundred forty-one thousand, two hundred twenty-nine".
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