Base | Representation |
---|---|
bin | 1110111011011… |
… | …10011110010001 |
3 | 22201122111102210 |
4 | 13131232132101 |
5 | 224024424131 |
6 | 20232102333 |
7 | 3050314623 |
oct | 735563621 |
9 | 281574383 |
10 | 125233041 |
11 | 6476648a |
12 | 35b349a9 |
13 | 1cc39abb |
14 | 128bcc13 |
15 | aedb146 |
hex | 776e791 |
125233041 has 8 divisors (see below), whose sum is σ = 168455520. Its totient is φ = 82749632.
The previous prime is 125233039. The next prime is 125233079. The reversal of 125233041 is 140332521.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 125233041 - 21 = 125233039 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 125232999 and 125233017.
It is not an unprimeable number, because it can be changed into a prime (125233741) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 184371 + ... + 185048.
It is an arithmetic number, because the mean of its divisors is an integer number (21056940).
Almost surely, 2125233041 is an apocalyptic number.
It is an amenable number.
125233041 is a deficient number, since it is larger than the sum of its proper divisors (43222479).
125233041 is a wasteful number, since it uses less digits than its factorization.
125233041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 369535.
The product of its (nonzero) digits is 720, while the sum is 21.
The square root of 125233041 is about 11190.7569449077. The cubic root of 125233041 is about 500.3105284376.
Adding to 125233041 its reverse (140332521), we get a palindrome (265565562).
The spelling of 125233041 in words is "one hundred twenty-five million, two hundred thirty-three thousand, forty-one".
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