Base | Representation |
---|---|
bin | 11101101010000001100011… |
… | …110010110111000101011101 |
3 | 122002211002211110021002122110 |
4 | 131222001203302313011131 |
5 | 114043441140211402031 |
6 | 1141223141315504233 |
7 | 36321226513600311 |
oct | 3552014362670535 |
9 | 562732743232573 |
10 | 130431241122141 |
11 | 38617640307033 |
12 | 127665468b8079 |
13 | 57a17c844a2cb |
14 | 242cc97561b41 |
15 | 1012c38a2ac46 |
hex | 76a063cb715d |
130431241122141 has 16 divisors (see below), whose sum is σ = 174024656694720. Its totient is φ = 86895994563840.
The previous prime is 130431241122101. The next prime is 130431241122269. The reversal of 130431241122141 is 141221142134031.
It is not a de Polignac number, because 130431241122141 - 214 = 130431241105757 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 130431241122099 and 130431241122108.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130431241122101) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 577504645 + ... + 577730453.
It is an arithmetic number, because the mean of its divisors is an integer number (10876541043420).
Almost surely, 2130431241122141 is an apocalyptic number.
It is an amenable number.
130431241122141 is a deficient number, since it is larger than the sum of its proper divisors (43593415572579).
130431241122141 is a wasteful number, since it uses less digits than its factorization.
130431241122141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 353756.
The product of its (nonzero) digits is 4608, while the sum is 30.
Adding to 130431241122141 its reverse (141221142134031), we get a palindrome (271652383256172).
The spelling of 130431241122141 in words is "one hundred thirty trillion, four hundred thirty-one billion, two hundred forty-one million, one hundred twenty-two thousand, one hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.140 sec. • engine limits •