Base | Representation |
---|---|
bin | 1000101001000… |
… | …0001011001101 |
3 | 2112012021211221 |
4 | 2022100023031 |
5 | 33234222000 |
6 | 3332443341 |
7 | 620024113 |
oct | 212201315 |
9 | 75167757 |
10 | 36242125 |
11 | 19504277 |
12 | 10179551 |
13 | 767c25a |
14 | 4b55ab3 |
15 | 32ad61a |
hex | 22902cd |
36242125 has 8 divisors (see below), whose sum is σ = 45230328. Its totient is φ = 28993600.
The previous prime is 36242111. The next prime is 36242159. The reversal of 36242125 is 52124263.
It can be written as a sum of positive squares in 4 ways, for example, as 206116 + 36036009 = 454^2 + 6003^2 .
It is not a de Polignac number, because 36242125 - 25 = 36242093 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 36242125.
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, 144844 + ... + 145093.
It is an arithmetic number, because the mean of its divisors is an integer number (5653791).
Almost surely, 236242125 is an apocalyptic number.
It is an amenable number.
36242125 is a deficient number, since it is larger than the sum of its proper divisors (8988203).
36242125 is an equidigital number, since it uses as much as digits as its factorization.
36242125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 289952 (or 289942 counting only the distinct ones).
The product of its digits is 2880, while the sum is 25.
The square root of 36242125 is about 6020.1432707204. The cubic root of 36242125 is about 330.9313299372.
Adding to 36242125 its reverse (52124263), we get a palindrome (88366388).
The spelling of 36242125 in words is "thirty-six million, two hundred forty-two thousand, one hundred twenty-five".
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