Base | Representation |
---|---|
bin | 111101000110001100… |
… | …0000101100011100110 |
3 | 110112122211202001202002 |
4 | 1322030120011203212 |
5 | 4122201230041314 |
6 | 140135132045302 |
7 | 12323234550215 |
oct | 1721430054346 |
9 | 415584661662 |
10 | 131204143334 |
11 | 50709355910 |
12 | 21518003832 |
13 | c4ac4b9b94 |
14 | 64c939707c |
15 | 362d91bade |
hex | 1e8c6058e6 |
131204143334 has 16 divisors (see below), whose sum is σ = 214846940160. Its totient is φ = 59596788360.
The previous prime is 131204143331. The next prime is 131204143363. The reversal of 131204143334 is 433341402131.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 131204143297 and 131204143306.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (131204143331) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2040554 + ... + 2103869.
It is an arithmetic number, because the mean of its divisors is an integer number (13427933760).
Almost surely, 2131204143334 is an apocalyptic number.
131204143334 is a deficient number, since it is larger than the sum of its proper divisors (83642796826).
131204143334 is a wasteful number, since it uses less digits than its factorization.
131204143334 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4145875.
The product of its (nonzero) digits is 10368, while the sum is 29.
Adding to 131204143334 its reverse (433341402131), we get a palindrome (564545545465).
The spelling of 131204143334 in words is "one hundred thirty-one billion, two hundred four million, one hundred forty-three thousand, three hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.086 sec. • engine limits •