Base | Representation |
---|---|
bin | 111011000001001011… |
… | …1100111111111111011 |
3 | 110010010211002021000121 |
4 | 1312002113213333323 |
5 | 4034031232022221 |
6 | 134120225314111 |
7 | 12104524062103 |
oct | 1660227477773 |
9 | 403124067017 |
10 | 126741282811 |
11 | 49829171730 |
12 | 20691495937 |
13 | bc4aa17c00 |
14 | 61c4798203 |
15 | 346bc17a41 |
hex | 1d825e7ffb |
126741282811 has 48 divisors (see below), whose sum is σ = 157842155520. Its totient is φ = 100680053760.
The previous prime is 126741282803. The next prime is 126741282817. The reversal of 126741282811 is 118282147621.
It is not a de Polignac number, because 126741282811 - 23 = 126741282803 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (126741282817) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4132150 + ... + 4162708.
It is an arithmetic number, because the mean of its divisors is an integer number (3288378240).
Almost surely, 2126741282811 is an apocalyptic number.
126741282811 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
126741282811 is a deficient number, since it is larger than the sum of its proper divisors (31100872709).
126741282811 is a wasteful number, since it uses less digits than its factorization.
126741282811 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30716 (or 30703 counting only the distinct ones).
The product of its digits is 86016, while the sum is 43.
The spelling of 126741282811 in words is "one hundred twenty-six billion, seven hundred forty-one million, two hundred eighty-two thousand, eight hundred eleven".
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