Base | Representation |
---|---|
bin | 1110111001110… |
… | …11111111000001 |
3 | 22201020222202112 |
4 | 13130323333001 |
5 | 224001314431 |
6 | 20223425105 |
7 | 3045463664 |
oct | 734737701 |
9 | 281228675 |
10 | 125026241 |
11 | 6463507a |
12 | 35a55195 |
13 | 1cb96932 |
14 | 128676db |
15 | ae99c2b |
hex | 773bfc1 |
125026241 has 8 divisors (see below), whose sum is σ = 129180480. Its totient is φ = 120928752.
The previous prime is 125026217. The next prime is 125026249. The reversal of 125026241 is 142620521.
It is a happy number.
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 125026241 - 218 = 124764097 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (125026249) 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, 9686 + ... + 18543.
It is an arithmetic number, because the mean of its divisors is an integer number (16147560).
Almost surely, 2125026241 is an apocalyptic number.
It is an amenable number.
125026241 is a deficient number, since it is larger than the sum of its proper divisors (4154239).
125026241 is a wasteful number, since it uses less digits than its factorization.
125026241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28375.
The product of its (nonzero) digits is 960, while the sum is 23.
The square root of 125026241 is about 11181.5133591120. The cubic root of 125026241 is about 500.0349855520.
Adding to 125026241 its reverse (142620521), we get a palindrome (267646762).
The spelling of 125026241 in words is "one hundred twenty-five million, twenty-six thousand, two hundred forty-one".
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