Base | Representation |
---|---|
bin | 111010001111100000… |
… | …1011101001110100101 |
3 | 102221211122210022002010 |
4 | 1310133001131032211 |
5 | 4022123034332031 |
6 | 133243005104433 |
7 | 12015314640114 |
oct | 1643701351645 |
9 | 387748708063 |
10 | 125074527141 |
11 | 49053345503 |
12 | 202a7258119 |
13 | ba4360b255 |
14 | 60a7287c7b |
15 | 33c072e246 |
hex | 1d1f05d3a5 |
125074527141 has 8 divisors (see below), whose sum is σ = 172516589280. Its totient is φ = 80507741552.
The previous prime is 125074527121. The next prime is 125074527157. The reversal of 125074527141 is 141725470521.
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 125074527141 - 210 = 125074526117 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 125074527141.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (125074527121) 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, 718819035 + ... + 718819208.
It is an arithmetic number, because the mean of its divisors is an integer number (21564573660).
Almost surely, 2125074527141 is an apocalyptic number.
It is an amenable number.
125074527141 is a deficient number, since it is larger than the sum of its proper divisors (47442062139).
125074527141 is a wasteful number, since it uses less digits than its factorization.
125074527141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1437638275.
The product of its (nonzero) digits is 78400, while the sum is 39.
Adding to 125074527141 its reverse (141725470521), we get a palindrome (266799997662).
The spelling of 125074527141 in words is "one hundred twenty-five billion, seventy-four million, five hundred twenty-seven thousand, one hundred forty-one".
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