Base | Representation |
---|---|
bin | 1110111001111… |
… | …00011111111100 |
3 | 22201021002122120 |
4 | 13130330133330 |
5 | 224001401343 |
6 | 20223442540 |
7 | 3045503064 |
oct | 734743774 |
9 | 281232576 |
10 | 125028348 |
11 | 64636715 |
12 | 35a56450 |
13 | 1cb97893 |
14 | 128683a4 |
15 | ae9a683 |
hex | 773c7fc |
125028348 has 48 divisors (see below), whose sum is σ = 299819520. Its totient is φ = 40529664.
The previous prime is 125028331. The next prime is 125028349. The reversal of 125028348 is 843820521.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (125028349) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 173533 + ... + 174251.
It is an arithmetic number, because the mean of its divisors is an integer number (6246240).
Almost surely, 2125028348 is an apocalyptic number.
It is an amenable number.
125028348 is an abundant number, since it is smaller than the sum of its proper divisors (174791172).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
125028348 is a wasteful number, since it uses less digits than its factorization.
125028348 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1106 (or 1104 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 33.
The square root of 125028348 is about 11181.6075767306. The cubic root of 125028348 is about 500.0377944764.
Adding to 125028348 its reverse (843820521), we get a palindrome (968848869).
The spelling of 125028348 in words is "one hundred twenty-five million, twenty-eight thousand, three hundred forty-eight".
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