Base | Representation |
---|---|
bin | 1111000100101… |
… | …01011011110101 |
3 | 22210220212201121 |
4 | 13202111123311 |
5 | 224332104310 |
6 | 20314023541 |
7 | 3063506152 |
oct | 742253365 |
9 | 283825647 |
10 | 126441205 |
11 | 65411170 |
12 | 36417bb1 |
13 | 202709a7 |
14 | 12b15229 |
15 | b1790da |
hex | 78956f5 |
126441205 has 16 divisors (see below), whose sum is σ = 166262400. Its totient is φ = 91546560.
The previous prime is 126441197. The next prime is 126441241. The reversal of 126441205 is 502144621.
It is a happy number.
It is not a de Polignac number, because 126441205 - 23 = 126441197 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 126441205.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7576 + ... + 17614.
It is an arithmetic number, because the mean of its divisors is an integer number (10391400).
Almost surely, 2126441205 is an apocalyptic number.
It is an amenable number.
126441205 is a deficient number, since it is larger than the sum of its proper divisors (39821195).
126441205 is a wasteful number, since it uses less digits than its factorization.
126441205 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10284.
The product of its (nonzero) digits is 1920, while the sum is 25.
The square root of 126441205 is about 11244.6078188614. The cubic root of 126441205 is about 501.9142684662.
Adding to 126441205 its reverse (502144621), we get a palindrome (628585826).
The spelling of 126441205 in words is "one hundred twenty-six million, four hundred forty-one thousand, two hundred five".
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