Base | Representation |
---|---|
bin | 1110011001010… |
… | …01100001100101 |
3 | 22102020001112111 |
4 | 13030221201211 |
5 | 221403200300 |
6 | 15552121021 |
7 | 2664261154 |
oct | 714514145 |
9 | 272201474 |
10 | 120756325 |
11 | 62189018 |
12 | 34536171 |
13 | 1c030261 |
14 | 1207559b |
15 | a9049ba |
hex | 7329865 |
120756325 has 12 divisors (see below), whose sum is σ = 156248928. Its totient is φ = 92404400.
The previous prime is 120756283. The next prime is 120756329. The reversal of 120756325 is 523657021.
It is not a de Polignac number, because 120756325 - 221 = 118659173 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120756329) 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 in 11 ways as a sum of consecutive naturals, for example, 104431 + ... + 105580.
It is an arithmetic number, because the mean of its divisors is an integer number (13020744).
Almost surely, 2120756325 is an apocalyptic number.
It is an amenable number.
120756325 is a deficient number, since it is larger than the sum of its proper divisors (35492603).
120756325 is a wasteful number, since it uses less digits than its factorization.
120756325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 210044 (or 210039 counting only the distinct ones).
The product of its (nonzero) digits is 12600, while the sum is 31.
The square root of 120756325 is about 10988.9182816144. The cubic root of 120756325 is about 494.2764997471.
The spelling of 120756325 in words is "one hundred twenty million, seven hundred fifty-six thousand, three hundred twenty-five".
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