Base | Representation |
---|---|
bin | 1110010110000… |
… | …00010000001111 |
3 | 22101102011001111 |
4 | 13023000100033 |
5 | 221300401020 |
6 | 15534552451 |
7 | 2660514100 |
oct | 713002017 |
9 | 271364044 |
10 | 120325135 |
11 | 61a14067 |
12 | 34368727 |
13 | 1bc0bc08 |
14 | 11da23a7 |
15 | a86bd5a |
hex | 72c040f |
120325135 has 24 divisors (see below), whose sum is σ = 168444576. Its totient is φ = 82272960.
The previous prime is 120325111. The next prime is 120325159. The reversal of 120325135 is 531523021.
It is an interprime number because it is at equal distance from previous prime (120325111) and next prime (120325159).
It is not a de Polignac number, because 120325135 - 25 = 120325103 is a prime.
It is a super-2 number, since 2×1203251352 = 28956276225536450, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
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 in 23 ways as a sum of consecutive naturals, for example, 161574 + ... + 162316.
It is an arithmetic number, because the mean of its divisors is an integer number (7018524).
Almost surely, 2120325135 is an apocalyptic number.
120325135 is a deficient number, since it is larger than the sum of its proper divisors (48119441).
120325135 is an equidigital number, since it uses as much as digits as its factorization.
120325135 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1423 (or 1416 counting only the distinct ones).
The product of its (nonzero) digits is 900, while the sum is 22.
The square root of 120325135 is about 10969.2814258729. The cubic root of 120325135 is about 493.6874863973.
Adding to 120325135 its reverse (531523021), we get a palindrome (651848156).
The spelling of 120325135 in words is "one hundred twenty million, three hundred twenty-five thousand, one hundred thirty-five".
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