Base | Representation |
---|---|
bin | 1100010011100… |
… | …11110001000001 |
3 | 21012020212021122 |
4 | 12021303301001 |
5 | 202412002000 |
6 | 14124402025 |
7 | 2362323404 |
oct | 611636101 |
9 | 235225248 |
10 | 103234625 |
11 | 5330077a |
12 | 2a6a6315 |
13 | 18506ba0 |
14 | d9d3d3b |
15 | 90e3085 |
hex | 6273c41 |
103234625 has 64 divisors (see below), whose sum is σ = 152373312. Its totient is φ = 69120000.
The previous prime is 103234609. The next prime is 103234627. The reversal of 103234625 is 526432301.
It can be written as a sum of positive squares in 32 ways, for example, as 65141041 + 38093584 = 8071^2 + 6172^2 .
It is not a de Polignac number, because 103234625 - 24 = 103234609 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 103234594 and 103234603.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103234627) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1022075 + ... + 1022175.
It is an arithmetic number, because the mean of its divisors is an integer number (2380833).
Almost surely, 2103234625 is an apocalyptic number.
It is an amenable number.
103234625 is a deficient number, since it is larger than the sum of its proper divisors (49138687).
103234625 is a wasteful number, since it uses less digits than its factorization.
103234625 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 183 (or 173 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 26.
The square root of 103234625 is about 10160.4441339934. Note that the first 3 decimals coincide. The cubic root of 103234625 is about 469.1104723526.
Adding to 103234625 its reverse (526432301), we get a palindrome (629666926).
The spelling of 103234625 in words is "one hundred three million, two hundred thirty-four thousand, six hundred twenty-five".
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