Base | Representation |
---|---|
bin | 1001010111011… |
… | …1000001110100 |
3 | 2201220212200112 |
4 | 2111313001310 |
5 | 40024103402 |
6 | 3522002152 |
7 | 654626045 |
oct | 225670164 |
9 | 81825615 |
10 | 39284852 |
11 | 201a2322 |
12 | 111a6358 |
13 | 81a6199 |
14 | 53088cc |
15 | 36aee52 |
hex | 2577074 |
39284852 has 6 divisors (see below), whose sum is σ = 68748498. Its totient is φ = 19642424.
The previous prime is 39284831. The next prime is 39284857. The reversal of 39284852 is 25848293.
39284852 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 36312676 + 2972176 = 6026^2 + 1724^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (39284857) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4910603 + ... + 4910610.
It is an arithmetic number, because the mean of its divisors is an integer number (11458083).
Almost surely, 239284852 is an apocalyptic number.
It is an amenable number.
39284852 is a deficient number, since it is larger than the sum of its proper divisors (29463646).
39284852 is a wasteful number, since it uses less digits than its factorization.
39284852 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9821217 (or 9821215 counting only the distinct ones).
The product of its digits is 138240, while the sum is 41.
The square root of 39284852 is about 6267.7629182987. The cubic root of 39284852 is about 339.9447776519.
The spelling of 39284852 in words is "thirty-nine million, two hundred eighty-four thousand, eight hundred fifty-two".
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