Base | Representation |
---|---|
bin | 1001010110110… |
… | …1001000101000 |
3 | 2201211211002122 |
4 | 2111231020220 |
5 | 40021304303 |
6 | 3521050412 |
7 | 654366644 |
oct | 225551050 |
9 | 81754078 |
10 | 39244328 |
11 | 20174932 |
12 | 11186a08 |
13 | 81908c6 |
14 | 52d7c24 |
15 | 36a2e38 |
hex | 256d228 |
39244328 has 8 divisors (see below), whose sum is σ = 73583130. Its totient is φ = 19622160.
The previous prime is 39244321. The next prime is 39244333. The reversal of 39244328 is 82344293.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 39212644 + 31684 = 6262^2 + 178^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is not an unprimeable number, because it can be changed into a prime (39244321) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2452763 + ... + 2452778.
Almost surely, 239244328 is an apocalyptic number.
It is an amenable number.
39244328 is a deficient number, since it is larger than the sum of its proper divisors (34338802).
39244328 is a wasteful number, since it uses less digits than its factorization.
39244328 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4905547 (or 4905543 counting only the distinct ones).
The product of its digits is 41472, while the sum is 35.
The square root of 39244328 is about 6264.5293518348. The cubic root of 39244328 is about 339.8278482588.
Subtracting from 39244328 its sum of digits (35), we obtain a palindrome (39244293).
The spelling of 39244328 in words is "thirty-nine million, two hundred forty-four thousand, three hundred twenty-eight".
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