Base | Representation |
---|---|
bin | 1000011010100011100… |
… | …10110110111010000110 |
3 | 1000122022022200200121011 |
4 | 10031101302312322012 |
5 | 14214122041023210 |
6 | 340454332312434 |
7 | 26614015521616 |
oct | 4152162667206 |
9 | 1018268620534 |
10 | 289135095430 |
11 | 101692250725 |
12 | 4805291271a |
13 | 2135abb50ac |
14 | ddcc19aa46 |
15 | 77c3907d8a |
hex | 4351cb6e86 |
289135095430 has 32 divisors (see below), whose sum is σ = 553463915040. Its totient is φ = 108375513600.
The previous prime is 289135095421. The next prime is 289135095439. The reversal of 289135095430 is 34590531982.
It is an interprime number because it is at equal distance from previous prime (289135095421) and next prime (289135095439).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (289135095439) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3674596 + ... + 3752455.
It is an arithmetic number, because the mean of its divisors is an integer number (17295747345).
Almost surely, 2289135095430 is an apocalyptic number.
289135095430 is a deficient number, since it is larger than the sum of its proper divisors (264328819610).
289135095430 is a wasteful number, since it uses less digits than its factorization.
289135095430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7427304.
The product of its (nonzero) digits is 1166400, while the sum is 49.
The spelling of 289135095430 in words is "two hundred eighty-nine billion, one hundred thirty-five million, ninety-five thousand, four hundred thirty".
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