Base | Representation |
---|---|
bin | 1000101011000… |
… | …1110111011101 |
3 | 2112110022011001 |
4 | 2022301313131 |
5 | 33303131000 |
6 | 3335430301 |
7 | 621140335 |
oct | 212616735 |
9 | 75408131 |
10 | 36380125 |
11 | 19598a21 |
12 | 10225391 |
13 | 76ca002 |
14 | 4b900c5 |
15 | 32d946a |
hex | 22b1ddd |
36380125 has 8 divisors (see below), whose sum is σ = 45402552. Its totient is φ = 29104000.
The previous prime is 36380111. The next prime is 36380131. The reversal of 36380125 is 52108363.
It can be written as a sum of positive squares in 4 ways, for example, as 248004 + 36132121 = 498^2 + 6011^2 .
It is not a de Polignac number, because 36380125 - 25 = 36380093 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 36380093 and 36380102.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145396 + ... + 145645.
It is an arithmetic number, because the mean of its divisors is an integer number (5675319).
Almost surely, 236380125 is an apocalyptic number.
It is an amenable number.
36380125 is a deficient number, since it is larger than the sum of its proper divisors (9022427).
36380125 is an equidigital number, since it uses as much as digits as its factorization.
36380125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 291056 (or 291046 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 28.
The square root of 36380125 is about 6031.5939021124. The cubic root of 36380125 is about 331.3508296351.
Adding to 36380125 its reverse (52108363), we get a palindrome (88488488).
The spelling of 36380125 in words is "thirty-six million, three hundred eighty thousand, one hundred twenty-five".
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