Base | Representation |
---|---|
bin | 11100011101000100110100… |
… | …011001001110001010101101 |
3 | 121102002120211121112001101200 |
4 | 130131010310121032022231 |
5 | 112400322030312133123 |
6 | 1122054020211200113 |
7 | 35234210440354524 |
oct | 3435046431161255 |
9 | 542076747461350 |
10 | 125143341130413 |
11 | 36968aa1651611 |
12 | 1205174b8a6039 |
13 | 54a9c74336468 |
14 | 22c8d81a894bb |
15 | e703eb073143 |
hex | 71d13464e2ad |
125143341130413 has 12 divisors (see below), whose sum is σ = 180765169471068. Its totient is φ = 83427709956480.
The previous prime is 125143341130397. The next prime is 125143341130427. The reversal of 125143341130413 is 314031143341521.
125143341130413 is a `hidden beast` number, since 1 + 2 + 5 + 1 + 4 + 3 + 341 + 1 + 304 + 1 + 3 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 95610496475844 + 29532844654569 = 9778062^2 + 5434413^2 .
It is not a de Polignac number, because 125143341130413 - 24 = 125143341130397 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (125143341150413) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 98007970 + ... + 99276627.
It is an arithmetic number, because the mean of its divisors is an integer number (15063764122589).
Almost surely, 2125143341130413 is an apocalyptic number.
It is an amenable number.
125143341130413 is a deficient number, since it is larger than the sum of its proper divisors (55621828340655).
125143341130413 is a wasteful number, since it uses less digits than its factorization.
125143341130413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 197355084 (or 197355081 counting only the distinct ones).
The product of its (nonzero) digits is 51840, while the sum is 36.
Adding to 125143341130413 its reverse (314031143341521), we get a palindrome (439174484471934).
The spelling of 125143341130413 in words is "one hundred twenty-five trillion, one hundred forty-three billion, three hundred forty-one million, one hundred thirty thousand, four hundred thirteen".
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