Base | Representation |
---|---|
bin | 111101101011… |
… | …1100010011101 |
3 | 2020212001022102 |
4 | 1323113202131 |
5 | 31234341000 |
6 | 3113054445 |
7 | 541613036 |
oct | 173274235 |
9 | 66761272 |
10 | 32340125 |
11 | 17289684 |
12 | a9b7425 |
13 | 691418c |
14 | 441ba8d |
15 | 2c8c3d5 |
hex | 1ed789d |
32340125 has 8 divisors (see below), whose sum is σ = 40360632. Its totient is φ = 25872000.
The previous prime is 32340107. The next prime is 32340127. The reversal of 32340125 is 52104323.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 315844 + 32024281 = 562^2 + 5659^2 .
It is not a de Polignac number, because 32340125 - 224 = 15562909 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 32340097 and 32340106.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32340127) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129236 + ... + 129485.
It is an arithmetic number, because the mean of its divisors is an integer number (5045079).
Almost surely, 232340125 is an apocalyptic number.
It is an amenable number.
32340125 is a deficient number, since it is larger than the sum of its proper divisors (8020507).
32340125 is an equidigital number, since it uses as much as digits as its factorization.
32340125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 258736 (or 258726 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 20.
The square root of 32340125 is about 5686.8378735462. The cubic root of 32340125 is about 318.6010710140.
Adding to 32340125 its reverse (52104323), we get a palindrome (84444448).
The spelling of 32340125 in words is "thirty-two million, three hundred forty thousand, one hundred twenty-five".
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