Base | Representation |
---|---|
bin | 1110010100011… |
… | …00100010101101 |
3 | 22101000101111200 |
4 | 13022030202231 |
5 | 221222111300 |
6 | 15530240113 |
7 | 2655642423 |
oct | 712144255 |
9 | 271011450 |
10 | 120113325 |
11 | 61889a12 |
12 | 34286039 |
13 | 1bb66697 |
14 | 11d49113 |
15 | a829200 |
hex | 728c8ad |
120113325 has 18 divisors (see below), whose sum is σ = 215136714. Its totient is φ = 64060320.
The previous prime is 120113303. The next prime is 120113339. The reversal of 120113325 is 523311021.
It can be written as a sum of positive squares in 3 ways, for example, as 14722569 + 105390756 = 3837^2 + 10266^2 .
It is not a de Polignac number, because 120113325 - 25 = 120113293 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 120113298 and 120113307.
It is a congruent number.
It is an unprimeable number.
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 in 17 ways as a sum of consecutive naturals, for example, 266694 + ... + 267143.
Almost surely, 2120113325 is an apocalyptic number.
120113325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
120113325 is a deficient number, since it is larger than the sum of its proper divisors (95023389).
120113325 is a wasteful number, since it uses less digits than its factorization.
120113325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 533853 (or 533845 counting only the distinct ones).
The product of its (nonzero) digits is 180, while the sum is 18.
The square root of 120113325 is about 10959.6224843742. The cubic root of 120113325 is about 493.3976346163.
Adding to 120113325 its reverse (523311021), we get a palindrome (643424346).
The spelling of 120113325 in words is "one hundred twenty million, one hundred thirteen thousand, three hundred twenty-five".
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