Base | Representation |
---|---|
bin | 111010010111001000… |
… | …0110001101000010001 |
3 | 102222111110212212211012 |
4 | 1310232100301220101 |
5 | 4023134012413410 |
6 | 133324221100305 |
7 | 12024541063214 |
oct | 1645620615021 |
9 | 388443785735 |
10 | 125330201105 |
11 | 491746a40aa |
12 | 203589b7695 |
13 | ba84589415 |
14 | 60cd1dd77b |
15 | 33d7dd4605 |
hex | 1d2e431a11 |
125330201105 has 8 divisors (see below), whose sum is σ = 150398664192. Its totient is φ = 100262545648.
The previous prime is 125330201089. The next prime is 125330201111. The reversal of 125330201105 is 501102033521.
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 125330201105 - 24 = 125330201089 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 219434 + ... + 546636.
It is an arithmetic number, because the mean of its divisors is an integer number (18799833024).
Almost surely, 2125330201105 is an apocalyptic number.
It is an amenable number.
125330201105 is a deficient number, since it is larger than the sum of its proper divisors (25068463087).
125330201105 is an equidigital number, since it uses as much as digits as its factorization.
125330201105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 403815.
The product of its (nonzero) digits is 900, while the sum is 23.
Adding to 125330201105 its reverse (501102033521), we get a palindrome (626432234626).
The spelling of 125330201105 in words is "one hundred twenty-five billion, three hundred thirty million, two hundred one thousand, one hundred five".
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